SPIRAL 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: 5 7 9 11 13 15 17 19 21 23 25mm Step Length: 3.0mm Overall Length: 83.0mm Shank: 10mm
Unikut Step Drill Spiral Flute 5-25mm
$90.25 incl. GST
Availability: In Stock for Delivery
