CO/M35 Shank Cobalt HSS Step Cone Spiral Grooved Hole Drill Bit 4-12/26mm Cacao

Specifications:
Name: HSS CO/M35 Shank Spiral Grooved Taper Point Drill Cobalt Step Drills
Material: High Speed Steel
Surface : Nitrogen Treatment (increasing the hardness and abrasion resistance)
Model: D29364
Surface Treatment:Nitriding Coating
Groove:Spiral
Shank:
:
Model: 3-12mm, 4-12mm, 4-20mm, 4-22mm, 4-26mm, 5-21mm, 5-27mm, 6-24mm
Standard:
3-12mm: (3,4,5,6,7,8,9,10,12mm)
4-12mm: (4,5,6,7,8,9,10,11,12mm)
4-20mm: (4,6,8,10,12,14,16,18,20mm)
4-22mm: (4,6,8,10,12,14,16,18,20,22mm)
4-26mm: (4,6,8,10,12,14,16,18,20,22,24,26mm)
5-21mm: (5,7,9,11,13,15,17,19,21mm)
5-27mm: (5,7,9,11,13,15,17,19,21,23,25,27mm)
6-24mm: (6,8,10,12,14,16,18,20,22,24mm)

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.
- Nitriding coated to reduce friction and heat.
- Triangle shanks design in order to prevent slippage when in chuck.

Package Included:
1X HSS Cobalt Step Drills

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 of the item. Thanks for your understanding.







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