Unikut Step Drill Straight Flute 4-12Mm | Accessories - Straight Flutes (Metric) Slotted Champion 1-1/16in Imperial External Circlip

Champion 1-1/16in Imperial External Circlip -10pk

Extended beaded cuff

- Set has 27 TC-Trays

01mm Measuring surface diameter: 10mm Yoke depth: 30mm

- Diameter - Ø 13mm

Unikut Step Drill Straight Flute 4-12Mm | Accessories - Straight Flutes (Metric) Slotted Champion 1-1/16in Imperial External CirclipSTRAIGHT FLUTE STEP DRILLS The Titanium Nitride coating significantly increases the tool life by providing the following benefits: Increases surface hardness to 85HRC Ceramic surface reducing friction by up to 30% Especially resistant to cold welding. Suitable for cutting a wide range of materials. Sizes Included: 4 5 6 7 8 9 10 11 12mm Step Length: 3. 75mm Overall Length: 65. 5mm Shank: 6mm