7Pcs HSS Titanium Drill Bit Set | M3-M10 Tap & Deburr Bits with Center Punch

Product Description

Descriptions:
7Pcs Drill Bit Set 6Pcs M3-M10 Combination Drill Tap Bit Set HSS 6542 Titanium Coated Deburr Countersink Drill Bits with 1Pcs Automatic Center Punch
Specifications:

Product name	Drill Bit Set
Model number	E79868
Color	Gold+Red
Tap Drill Material	High Speed Steel 6542
Center Punch Material	Brass

Combination Drill Tap Bit Set :

Size	Bit Diameter(mm)	Shank Diameter(mm)	Shank Length(mm)	Blade Length(mm)	Total Length(mm)
M3x0.5	3.0	6.35	41	25	65
M4x0.7	4.1	6.35	36	31	66
M5x0.8	5.0	6.35	36	32	67
M6x1	6.0	6.35	34	34	68
M8x1.25	8.1	6.35	33	38	69
M10x1.5	10.0	6.35	32	40	70

Features: 1. The titanium coating will protect you drill bit well and make a better drill performance and use life.
2. High hardness, rustproof, solid and durable.
3. The advantage is opening, tapping, chamfering.4. Self-centering point, do not need assistant center drilling or center punching.5. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
6. Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.
7. HSS6542 (M2) is of higher hardness and more durable than the HSS4341, and is suitable for cutting the steel even the 2mm 304 steel.
8. Including 1Pcs center punch.
Package Included:

6x	Combination drill tap bits
1x	Center punch