Multi-functional Taper Shank Extra Long Twist Drill

 Strong stability
Reduce your each cost of hole
Reduce your worker cost of Change tools!

Multi - functional Taper Shank Extra Long Twist Drill

· Material:  High Speed Steel HSS M2(6542)

· Standard:  DIN 345/DIN341/DIN1870/ANSI

· Process:  Roll Forged/Milled

· Split Point:  118°/135°

· Surface:  Bright

· Shank Type:  Morse Taper Shank

· Morse Taper Shank No: 1 to 6

· Advantage:  Perfect performance in sharpness, precision, smoothness and toughness

· Applied material:  Stainless steel,  high carbon steel, general steel, aluminum, alloy steel, cast iron 

Twist Drills/Twist DriWhat's Heygo's Advantages?

1. Material: Our raw material is from the same supplier as the Y. Brand.

2. Heat - treatment Process: With the high quenching and high return process technology, our high quenching is 5 - 10 degrees higher than that of peers, and high tempering is 3 - 5 degrees higher than that of peers.

3. Process: Full - ground process - high precision, long service life and good stability.

4. Unique design for the flute can be suitable for various materials.