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Highlight description:
No Vibration Drilling: The spiral flute step drill bit set is engineered for exceptional stability and improved chip removal, reducing heat buildup during handling
Wide Compatibility: The step bit set precisely cuts through tool steel, stainless steel, cast iron, copper, aluminum alloys and PVC with clean results
High Temp Resistant Performance: The four spiral flute step drill bit maintains structural integrity in heated environments while ensuring secure paint adhesion for enhanced endurance
4341 High Speed Steel Structure: The step drill bit set is built with 4341 high speed steel, delivers fast cutting on hard ingredients with remarkable edge retention for repeated use
Solid Integrated Shock Resistant Shank: The metal step drill bit set is forged from integrated design without weak weld points to withstand sudden impact forces
Detailed description:
Description:
This quality four spiral flute step drill bit set combines no vibration handling with advanced heat management for excellent multi diameter holes in various metals and plastics
Key Feature:
Engineered for Demanding Applications: The high speed steel composition and unibody design ensure reliable performance
Specification:
Product Name: Step Bit Set
Size (about):
Shank Diameter: 0.6 cm/0.24 in
3/16"-1/2": 7.4 cm/2.91 in
3/16"-7/8": 7.6 cm/2.99 in
1/4"-3/4": 6.7 cm/2.64 in
1/8"-1/2": 7.5 cm/2.95 in
3/16"-1-3/8": 8.9 cm/3.5 in
3/16"-1-3/8" Shank Diameter: 0.9 cm/0.35 in
Texture: 4341 High Speed Steel
Note:
1. No processing of glass, tile, stone, cement, etc. is allowed
2. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color
3. Please allow slight dimension differences due to manual measurement
Parts List:
5 x Step Drill Bits
