M35 Cobalt Step Drill 4-12/4-20/4-32mm High Speed Steel Drill Bit Spiral Groove hex Shank For Stainless Steel Hole Openning
Features:
- 118° X-shaped opening, to reduces slippage of the opening
- HSS Drill Bit Set For Metal , Wood, Plastic And Aluminum.
- Ideal For DIY, Home and General Building/Engineering Using.
- Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
- High speed steel,durable.
- Cobalt coated to reduce friction and heat.
- Hex shanks design in order to prevent slippage when in chuck.
Specification:
Material: M35 HSS Cobalt
Surface Treatment: Cobalt Treatment (increasing the hardness and abrasion resistance)
Groove: Spiral
Shank: Hex
5 Step Bit from 4-12mm(4,6,8,10,12mm)
9 Step Bit from 4-12mm(4,5,6,7,8,9,10,11,12mm)
9 Step Bit from 4-20mm (4,6,8,10,12,14,16,18,20mm)
15 Step Bit from 4-32mm(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)
Package Included:(optional)
1X HSS Cobalt Step Drill
Note:
* Please allow a slight error due to manual measurements, thank you!
* Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
