Buy Promat countersink drill set at Autoservice      = 170" class="bg-white text-gray-800 antialiased" id="pg-664" >   [    webshop@auto-service.be ](mailto:webshop@auto-service.be) [   +32 55 31 48 05 ](tel:+3255314805) 

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  [ { setTimeout(() => { $refs.navitem169.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 300); }); }" class="relative z-30 flex items-center p-4 text-center text-gray-700 transition-colors duration-200 ease-out lg:h-full lg:border-b-4 lg:px-0 lg:pt-\[4px\] lg:pb-0 lg:text-xs lg:font-medium lg:text-gray-800 lg:focus:border-b-primary xl:text-sm 2xl:text-base lg:border-b-transparent lg:hover:border-b-gray-300" > Car Cleaning      

 ](https://www.auto-service.be/en/car-cleaning) **Car Cleaning** 

 [    ![Car Shampoo](https://www.auto-service.be/assets/media/30734/conversions/autoshampoo-navthumb.jpg)  

 Car Shampoo 

 ](https://www.auto-service.be/en/car-cleaning/car-shampoo) [    ![Exterior](https://www.auto-service.be/assets/media/30740/conversions/exterieur-navthumb.jpg)  

 Exterior 

 ](https://www.auto-service.be/en/car-cleaning/exterior) [    ![Interior](https://www.auto-service.be/assets/media/30732/conversions/interieur-navthumb.jpg)  

 Interior 

 ](https://www.auto-service.be/en/car-cleaning/interior) [    ![Leather upholstery](https://www.auto-service.be/assets/media/30721/conversions/lederen-bekleding-navthumb.jpg)  

 Leather upholstery 

 ](https://www.auto-service.be/en/car-cleaning/leather-upholstery) [    ![Rims & tires](https://www.auto-service.be/assets/media/30719/conversions/velgen-banden-navthumb.jpg)  

 Rims & tires 

 ](https://www.auto-service.be/en/car-cleaning/rims-tires) [    ![Windows](https://www.auto-service.be/assets/media/30715/conversions/ruiten-navthumb.jpg)  

 Windows 

 ](https://www.auto-service.be/en/car-cleaning/windows) [    ![Wax & protect](https://www.auto-service.be/assets/media/30713/conversions/wax-protect-navthumb.jpg)  

 Wax & protect 

 ](https://www.auto-service.be/en/car-cleaning/wax-protect) [    ![Scratch treatment](https://www.auto-service.be/assets/media/30711/conversions/krasbehandeling-navthumb.jpg)  

 Scratch treatment 

 ](https://www.auto-service.be/en/car-cleaning/scratch-treatment) [    ![Polishing](https://www.auto-service.be/assets/media/30717/conversions/polijsten-navthumb.jpg)  

 Polishing 

 ](https://www.auto-service.be/en/car-cleaning/polishing) [    ![Accessories](https://www.auto-service.be/assets/media/30709/conversions/toebehoren-navthumb.jpg)  

 Accessories 

 ](https://www.auto-service.be/en/car-cleaning/accessories) [    ![Kits](https://www.auto-service.be/assets/media/30668/conversions/kits-navthumb.jpg)  

 Kits 

 ](https://www.auto-service.be/en/car-cleaning/kits) 

 [ { setTimeout(() => { $refs.navitem260.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 300); }); }" class="relative z-30 flex items-center p-4 text-center text-gray-700 transition-colors duration-200 ease-out lg:h-full lg:border-b-4 lg:px-0 lg:pt-\[4px\] lg:pb-0 lg:text-xs lg:font-medium lg:text-gray-800 lg:focus:border-b-primary xl:text-sm 2xl:text-base lg:border-b-transparent lg:hover:border-b-gray-300" > Luggage & Transport      

 ](https://www.auto-service.be/en/luggage-transport) **Luggage & Transport** 

 [    ![Bike carriers](https://www.auto-service.be/assets/media/25667/conversions/fietsendragers-navthumb.jpg)  

 Bike carriers 

 ](https://www.auto-service.be/en/luggage-transport/bike-carriers) [    ![Roof box](https://www.auto-service.be/assets/media/25666/conversions/dakkoffer-navthumb.jpg)  

 Roof box 

 ](https://www.auto-service.be/en/luggage-transport/roof-box) [    ![Roof rack](https://www.auto-service.be/assets/media/25668/conversions/dakdrager-navthumb.jpg)  

 Roof rack 

 ](https://www.auto-service.be/en/luggage-transport/roof-rack) [    ![Trailer accessories](https://www.auto-service.be/assets/media/18910/conversions/aanhangwagen-accessoires-navthumb.jpg)  

 Trailer accessories 

 ](https://www.auto-service.be/en/luggage-transport/trailer-accessories) [    ![Trailer lighting](https://www.auto-service.be/assets/media/18912/conversions/verlichting-aanhangwagen-navthumb.jpg)  

 Trailer lighting 

 ](https://www.auto-service.be/en/luggage-transport/trailer-lighting) [    ![Work & flashing lights](https://www.auto-service.be/assets/media/27547/conversions/werk-zwaailichten-navthumb.jpg)  

 Work & flashing lights 

 ](https://www.auto-service.be/en/luggage-transport/work-flashing-lights) [    ![Tire Material](https://www.auto-service.be/assets/media/33955/conversions/bandenmateriaal-navthumb.jpg)  

 Tire Material 

 ](https://www.auto-service.be/en/luggage-transport/tire-material) [    ![Towbar cargo boxes](https://www.auto-service.be/assets/media/27537/conversions/trekhaak-koffers-navthumb.jpg)  

 Towbar cargo boxes 

 ](https://www.auto-service.be/en/luggage-transport/towbar-cargo-boxes) [    ![Breakdown underway](https://www.auto-service.be/assets/media/28234/conversions/pech-onderweg-navthumb.jpg)  

 Breakdown underway 

 ](https://www.auto-service.be/en/luggage-transport/breakdown-underway) 

 [ { setTimeout(() => { $refs.navitem350.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 300); }); }" class="relative z-30 flex items-center p-4 text-center text-gray-700 transition-colors duration-200 ease-out lg:h-full lg:border-b-4 lg:px-0 lg:pt-\[4px\] lg:pb-0 lg:text-xs lg:font-medium lg:text-gray-800 lg:focus:border-b-primary xl:text-sm 2xl:text-base lg:border-b-transparent lg:hover:border-b-gray-300" > Tools      

 ](https://www.auto-service.be/en/tools) **Tools** 

 [    ![Special for automotive](https://www.auto-service.be/assets/media/30649/conversions/speciaal-voor-automobiel-navthumb.jpg)  

 Special for automotive 

 ](https://www.auto-service.be/en/tools/special-for-automotive) [    ![Garage equipment](https://www.auto-service.be/assets/media/30651/conversions/garage-uitrusting-navthumb.jpg)  

 Garage equipment 

 ](https://www.auto-service.be/en/tools/garage-equipment) [    ![Tool trolleys](https://www.auto-service.be/assets/media/28145/conversions/gereedschapswagens-navthumb.jpg)  

 Tool trolleys 

 ](https://www.auto-service.be/en/tools/tool-trolleys) [    ![Tool walls](https://www.auto-service.be/assets/media/29435/conversions/werkplaatsinrichting-navthumb.jpg)  

 Tool walls 

 ](https://www.auto-service.be/en/tools/tool-walls) [    ![Lift bridges](https://www.auto-service.be/assets/media/18946/conversions/hefbruggen-navthumb.jpg)  

 Lift bridges 

 ](https://www.auto-service.be/en/tools/lift-bridges) [    ![Workshop press](https://www.auto-service.be/assets/media/27374/conversions/werkplaatspersen-navthumb.jpg)  

 Workshop press 

 ](https://www.auto-service.be/en/tools/workshop-press) [    ![Air conditioning](https://www.auto-service.be/assets/media/26086/conversions/airco-techniek-navthumb.jpg)  

 Air conditioning 

 ](https://www.auto-service.be/en/tools/air-conditioning) [    ![Hand Tools](https://www.auto-service.be/assets/media/30666/conversions/handgereedschap-navthumb.jpg)  

 Hand Tools 

 ](https://www.auto-service.be/en/tools/hand-tools) [    ![Impact Sockets](https://www.auto-service.be/assets/media/30661/conversions/krachtdoppen-navthumb.jpg)  

 Impact Sockets 

 ](https://www.auto-service.be/en/tools/impact-sockets) [    ![Sockets and bits](https://www.auto-service.be/assets/media/30659/conversions/doppen-en-bits-navthumb.jpg)  

 Sockets and bits 

 ](https://www.auto-service.be/en/tools/sockets-and-bits) [    ![Electric](https://www.auto-service.be/assets/media/30643/conversions/elektrisch-navthumb.jpg)  

 Electric 

 ](https://www.auto-service.be/en/tools/electric) [    ![Pneumatic](https://www.auto-service.be/assets/media/30645/conversions/pneumatisch-navthumb.jpg)  

 Pneumatic 

 ](https://www.auto-service.be/en/tools/pneumatic) [    ![Battery powered tools](https://www.auto-service.be/assets/media/30655/conversions/accu-gereedschap-navthumb.jpg)  

 Battery powered tools 

 ](https://www.auto-service.be/en/tools/battery-powered-tools) [    ![Cleaning machines](https://www.auto-service.be/assets/media/30657/conversions/reinigingstoestellen-navthumb.jpg)  

 Cleaning machines 

 ](https://www.auto-service.be/en/tools/cleaning-machines) [    ![High-voltage tools](https://www.auto-service.be/assets/media/35493/conversions/hoogspanningsgereedschap-navthumb.jpg)  

 High-voltage tools 

 ](https://www.auto-service.be/en/tools/high-voltage-tools) [    ![Sandblasting](https://www.auto-service.be/assets/media/18938/conversions/zandstralen-navthumb.jpg)  

 Sandblasting 

 ](https://www.auto-service.be/en/tools/sandblasting) [    ![Ultrasonic cleaners](https://www.auto-service.be/assets/media/18940/conversions/ultrasoon-reinigers-navthumb.jpg)  

 Ultrasonic cleaners 

 ](https://www.auto-service.be/en/tools/ultrasonic-cleaners) [    ![Degreaser Bins](https://www.auto-service.be/assets/media/18942/conversions/ontvetterbakken-navthumb.jpg)  

 Degreaser Bins 

 ](https://www.auto-service.be/en/tools/degreaser-bins) [    ![Battery chargers and boosters](https://www.auto-service.be/assets/media/30653/conversions/batterijladers-en-starthulp-navthumb.jpg)  

 Battery chargers and boosters 

 ](https://www.auto-service.be/en/tools/battery-chargers-and-boosters) [    ![Garage Management](https://www.auto-service.be/assets/media/30628/conversions/garagebeheer-navthumb.jpg)  

 Garage Management 

 ](https://www.auto-service.be/en/tools/garage-management) [    ![Lifting equipment](https://www.auto-service.be/assets/media/40056/conversions/hijsmateriaal-navthumb.jpg)  

 Lifting equipment 

 ](https://www.auto-service.be/en/tools/lifting-equipment) 

 [ { setTimeout(() => { $refs.navitem539.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 300); }); }" class="relative z-30 flex items-center p-4 text-center text-gray-700 transition-colors duration-200 ease-out lg:h-full lg:border-b-4 lg:px-0 lg:pt-\[4px\] lg:pb-0 lg:text-xs lg:font-medium lg:text-gray-800 lg:focus:border-b-primary xl:text-sm 2xl:text-base lg:border-b-gray-700" > Bodywork      

 ](https://www.auto-service.be/en/bodywork) **Bodywork** 

 [    ![Preparation](https://www.auto-service.be/assets/media/18948/conversions/voorbereiding-navthumb.jpg)  

 Preparation 

 ](https://www.auto-service.be/en/bodywork/preparation) [    ![Sanding](https://www.auto-service.be/assets/media/18950/conversions/schuren-navthumb.jpg)  

 Sanding 

 ](https://www.auto-service.be/en/bodywork/sanding) [    ![Filling](https://www.auto-service.be/assets/media/18952/conversions/plamuren-navthumb.jpg)  

 Filling 

 ](https://www.auto-service.be/en/bodywork/filling) [    ![Anti-rust protection](https://www.auto-service.be/assets/media/25569/conversions/anti-roest-bescherming-navthumb.jpg)  

 Anti-rust protection 

 ](https://www.auto-service.be/en/bodywork/anti-rust-protection) [    ![Paint](https://www.auto-service.be/assets/media/25570/conversions/verf-navthumb.jpg)  

 Paint 

 ](https://www.auto-service.be/en/bodywork/paint) [    ![Spray cans](https://www.auto-service.be/assets/media/18958/conversions/spuitbussen-navthumb.jpg)  

 Spray cans 

 ](https://www.auto-service.be/en/bodywork/spray-cans) [    ![Spray guns & accessories](https://www.auto-service.be/assets/media/25600/conversions/spuitpistolen-toebehoren-navthumb.jpg)  

 Spray guns & accessories 

 ](https://www.auto-service.be/en/bodywork/spray-guns-accessories) [    ![Windshield replacement](https://www.auto-service.be/assets/media/30744/conversions/autoruit-vervangen-navthumb.jpg)  

 Windshield replacement 

 ](https://www.auto-service.be/en/bodywork/windshield-replacement) [    ![Adhesives & silicones](https://www.auto-service.be/assets/media/30745/conversions/lijmen-siliconen-navthumb.jpg)  

 Adhesives & silicones 

 ](https://www.auto-service.be/en/bodywork/adhesives-silicones) [    ![Welding equipment](https://www.auto-service.be/assets/media/18966/conversions/lasmateriaal-navthumb.jpg)  

 Welding equipment 

 ](https://www.auto-service.be/en/bodywork/welding-equipment) [    ![Grinding & Drilling](https://www.auto-service.be/assets/media/25573/conversions/slijpen-boren-navthumb.jpg)  

 Grinding & Drilling 

 ](https://www.auto-service.be/en/bodywork/grinding-drilling) [    ![Mounting Clips](https://www.auto-service.be/assets/media/25574/conversions/bevestigingsclips-navthumb.jpg)  

 Mounting Clips 

 ](https://www.auto-service.be/en/bodywork/mounting-clips) [    ![Body repair tools](https://www.auto-service.be/assets/media/27126/conversions/carrosserie-gereedschap-navthumb.jpg)  

 Body repair tools 

 ](https://www.auto-service.be/en/bodywork/body-repair-tools) [    ![Spray Booth](https://www.auto-service.be/assets/media/33629/conversions/spuitcabine-navthumb.jpg)  

 Spray Booth 

 ](https://www.auto-service.be/en/bodywork/spray-booth) 

 [ { setTimeout(() => { $refs.navitem689.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 300); }); }" class="relative z-30 flex items-center p-4 text-center text-gray-700 transition-colors duration-200 ease-out lg:h-full lg:border-b-4 lg:px-0 lg:pt-\[4px\] lg:pb-0 lg:text-xs lg:font-medium lg:text-gray-800 lg:focus:border-b-primary xl:text-sm 2xl:text-base lg:border-b-transparent lg:hover:border-b-gray-300" > Electrical      

 ](https://www.auto-service.be/en/electrical) **Electrical** 

 [    ![Cable protection](https://www.auto-service.be/assets/media/18972/conversions/kabelbescherming-navthumb.jpg)  

 Cable protection 

 ](https://www.auto-service.be/en/electrical/cable-protection) [    ![Battery charging clamps](https://www.auto-service.be/assets/media/18974/conversions/accu-laadklemmen-navthumb.jpg)  

 Battery charging clamps 

 ](https://www.auto-service.be/en/electrical/battery-charging-clamps) [    ![Battery terminal](https://www.auto-service.be/assets/media/25675/conversions/accupoolklemmen-navthumb.jpg)  

 Battery terminal 

 ](https://www.auto-service.be/en/electrical/battery-terminal) [    ![Connectors](https://www.auto-service.be/assets/media/18978/conversions/connectoren-navthumb.jpg)  

 Connectors 

 ](https://www.auto-service.be/en/electrical/connectors) [    ![Insulated cable lugs](https://www.auto-service.be/assets/media/25674/conversions/geisoleerde-kabelschoenen-navthumb.jpg)  

 Insulated cable lugs 

 ](https://www.auto-service.be/en/electrical/insulated-cable-lugs) [    ![Non-insulated terminal lugs](https://www.auto-service.be/assets/media/18982/conversions/ongeisoleerde-kabelschoenen-navthumb.jpg)  

 Non-insulated terminal lugs 

 ](https://www.auto-service.be/en/electrical/non-insulated-terminal-lugs) [    ![Cables](https://www.auto-service.be/assets/media/18984/conversions/kabels-navthumb.jpg)  

 Cables 

 ](https://www.auto-service.be/en/electrical/cables) [    ![Crimp Connectors](https://www.auto-service.be/assets/media/25676/conversions/krimpverbinders-navthumb.jpg)  

 Crimp Connectors 

 ](https://www.auto-service.be/en/electrical/crimp-connectors) [    ![Mass Strips](https://www.auto-service.be/assets/media/18988/conversions/massastrips-navthumb.jpg)  

 Mass Strips 

 ](https://www.auto-service.be/en/electrical/mass-strips) [    ![Relay](https://www.auto-service.be/assets/media/18990/conversions/relais-navthumb.jpg)  

 Relay 

 ](https://www.auto-service.be/en/electrical/relay) [    ![Switches & control lights](https://www.auto-service.be/assets/media/18992/conversions/schakelaars-controle-lichtjes-navthumb.jpg)  

 Switches & control lights 

 ](https://www.auto-service.be/en/electrical/switches-control-lights) [    ![Fuses](https://www.auto-service.be/assets/media/18994/conversions/zekeringen-navthumb.jpg)  

 Fuses 

 ](https://www.auto-service.be/en/electrical/fuses) [    ![Tools](https://www.auto-service.be/assets/media/25677/conversions/tools-navthumb.jpg)  

 Tools 

 ](https://www.auto-service.be/en/electrical/tools) 

 [ { setTimeout(() => { $refs.navitem809.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 300); }); }" class="relative z-30 flex items-center p-4 text-center text-gray-700 transition-colors duration-200 ease-out lg:h-full lg:border-b-4 lg:px-0 lg:pt-\[4px\] lg:pb-0 lg:text-xs lg:font-medium lg:text-gray-800 lg:focus:border-b-primary xl:text-sm 2xl:text-base lg:border-b-transparent lg:hover:border-b-gray-300" > Parts      

 ](https://www.auto-service.be/en/parts) **Parts** 

 [    ![Hose clamps](https://www.auto-service.be/assets/media/18998/conversions/slangklemmen-navthumb.jpg)  

 Hose clamps 

 ](https://www.auto-service.be/en/parts/hose-clamps) [    ![Hoses](https://www.auto-service.be/assets/media/19000/conversions/slangen-navthumb.jpg)  

 Hoses 

 ](https://www.auto-service.be/en/parts/hoses) [    ![Hose connections](https://www.auto-service.be/assets/media/25678/conversions/slangverbindingen-navthumb.jpg)  

 Hose connections 

 ](https://www.auto-service.be/en/parts/hose-connections) [    ![Brakes](https://www.auto-service.be/assets/media/25679/conversions/remmen-navthumb.jpg)  

 Brakes 

 ](https://www.auto-service.be/en/parts/brakes) [    ![Dust covers](https://www.auto-service.be/assets/media/25693/conversions/stofhoezen-navthumb.jpg)  

 Dust covers 

 ](https://www.auto-service.be/en/parts/dust-covers) [    ![Gaskets](https://www.auto-service.be/assets/media/25680/conversions/pakkingen-navthumb.jpg)  

 Gaskets 

 ](https://www.auto-service.be/en/parts/gaskets) [    ![Exhaust accessories](https://www.auto-service.be/assets/media/25681/conversions/uitlaat-toebehoren-navthumb.jpg)  

 Exhaust accessories 

 ](https://www.auto-service.be/en/parts/exhaust-accessories) [    ![Windshield Wipers](https://www.auto-service.be/assets/media/25682/conversions/ruitenwissers-navthumb.jpg)  

 Windshield Wipers 

 ](https://www.auto-service.be/en/parts/windshield-wipers) [    ![Batteries](https://www.auto-service.be/assets/media/19016/conversions/batteriijen-navthumb.jpg)  

 Batteries 

 ](https://www.auto-service.be/en/parts/batteries) [    ![Ignition System](https://www.auto-service.be/assets/media/27143/conversions/ontstekingssysteem-navthumb.jpg)  

 Ignition System 

 ](https://www.auto-service.be/en/parts/ignition-system) 

 [ { setTimeout(() => { $refs.navitem894.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 300); }); }" class="relative z-30 flex items-center p-4 text-center text-gray-700 transition-colors duration-200 ease-out lg:h-full lg:border-b-4 lg:px-0 lg:pt-\[4px\] lg:pb-0 lg:text-xs lg:font-medium lg:text-gray-800 lg:focus:border-b-primary xl:text-sm 2xl:text-base lg:border-b-transparent lg:hover:border-b-gray-300" > Fasteners      

 ](https://www.auto-service.be/en/fasteners) **Fasteners** 

 [    ![Assortments](https://www.auto-service.be/assets/media/25683/conversions/assortimenten-navthumb.jpg)  

 Assortments 

 ](https://www.auto-service.be/en/fasteners/assortments) [    ![Blind rivets](https://www.auto-service.be/assets/media/25684/conversions/blindklinknagels-navthumb.jpg)  

 Blind rivets 

 ](https://www.auto-service.be/en/fasteners/blind-rivets) [    ![Blind rivet nuts](https://www.auto-service.be/assets/media/19022/conversions/blindklinkmoeren-navthumb.jpg)  

 Blind rivet nuts 

 ](https://www.auto-service.be/en/fasteners/blind-rivet-nuts) [    ![Bolts](https://www.auto-service.be/assets/media/25685/conversions/bouten-navthumb.jpg)  

 Bolts 

 ](https://www.auto-service.be/en/fasteners/bolts) [    ![Nuts](https://www.auto-service.be/assets/media/19026/conversions/moeren-navthumb.jpg)  

 Nuts 

 ](https://www.auto-service.be/en/fasteners/nuts) [    ![Rings](https://www.auto-service.be/assets/media/25686/conversions/ringen-navthumb.jpg)  

 Rings 

 ](https://www.auto-service.be/en/fasteners/rings) [    ![Screws](https://www.auto-service.be/assets/media/25687/conversions/schroeven-navthumb.jpg)  

 Screws 

 ](https://www.auto-service.be/en/fasteners/screws) [    ![Threaded rods](https://www.auto-service.be/assets/media/25688/conversions/draadstangen-navthumb.jpg)  

 Threaded rods 

 ](https://www.auto-service.be/en/fasteners/threaded-rods) [    ![Plate nuts and plate bolts](https://www.auto-service.be/assets/media/19034/conversions/plaatmoeren-en-plaatbouten-navthumb.jpg)  

 Plate nuts and plate bolts 

 ](https://www.auto-service.be/en/fasteners/plate-nuts-and-plate-bolts) [    ![Split pins](https://www.auto-service.be/assets/media/25689/conversions/splitpennen-navthumb.jpg)  

 Split pins 

 ](https://www.auto-service.be/en/fasteners/split-pins) [    ![Cable Ties](https://www.auto-service.be/assets/media/25690/conversions/kabelbinders-navthumb.jpg)  

 Cable Ties 

 ](https://www.auto-service.be/en/fasteners/cable-ties) [    ![Vibration dampers](https://www.auto-service.be/assets/media/19040/conversions/trillingsdempers-navthumb.jpg)  

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  **PROMAT COUNTERSINK DRILL SET 3-CUT HSS D335C 6-PIECE (6.3-20.5 MM)** 

SIN-ASS-VZB

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      ![Promat countersink drill set 3-cut HSS D335C 6-piece (6.3-20.5 mm)](https://www.auto-service.be/assets/media/10341/conversions/verzinkboorset-3-sn-hss-d335c-6-delig-63-205-1st-11692-prod_lg.jpg "Promat countersink drill set 3-cut HSS D335C 6-piece (6.3-20.5 mm)")  

 ](https://www.auto-service.be/assets/media/10341/conversions/verzinkboorset-3-sn-hss-d335c-6-delig-63-205-1st-11692-optimized.jpg) 

#  PROMAT COUNTERSINK DRILL SET 3-CUT HSS D335C 6-PIECE (6.3-20.5 MM) 

 SIN-ASS-VZB 

##  6-piece Promat countersink drill set with 3 cutting edges, ideal for precise countersinking and deburring of drilled holes. 

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##  Do you have a question about Promat countersink drill set 3-cut HSS D335C 6-piece (6.3-20.5 mm) ? 

  ![VERZINKBOORSET 3-SN HSS D335C 6-DELIG (6,3-20,5) (1ST)](https://www.auto-service.be/assets/media/10341/verzinkboorset-3-sn-hss-d335c-6-delig-63-205-1st-11692.jpg) 

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Promat countersink drill set 3-cut HSS D335C 6-piece (6.3-20.5 mm)

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### Precision and versatility in one set

The Promat countersink drill set is designed for precise countersinking and deburring of drilled holes. With six drills in various diameters, this set offers the flexibility you need for a wide range of applications.

### High-quality materials and construction

Each drill in this set is made from high-quality HSS (High-Speed Steel), ensuring durability and a long service life. The drills are uncoated, making them suitable for general use in various materials.

### Technical specifications

- **Number of drills:** 6
- **Diameter sizes:** 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm
- **Countersink angle:** 90 degrees
- **Cutting edges:** 3
- **Shank type:** Cylindrical
- **Standard:** DIN 335 C

### Application possibilities

This countersink drill set is suitable for working with various materials, including:

- Steel
- Stainless steel
- Aluminum
- Brass
- Plastics

### Benefits of the Promat countersink drill set

- **Precise finish:** The 90° countersink angle and three cutting edges ensure a smooth and precise finish of drilled holes.
- **Durability:** Made from HSS for a long service life and consistent performance.
- **Versatility:** Suitable for a wide range of materials and applications.
- **Ease of use:** The cylindrical shank ensures stable mounting in the drill chuck, making it easy to use.

### Practical tips for optimal use

- **Speed:** Start at a low speed and gradually increase it to prevent overheating.
- **Pressure:** Apply even pressure while drilling for consistent countersinking.
- **Cooling:** If possible, use a coolant when drilling in metals to extend the life of the drills.

With the Promat countersink drill set, you have a reliable and versatile tool that helps you achieve professional results in your projects.

## Specifications

 Reference 

 **SIN-ASS-VZB** 

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