Best quality China M2 (6542) HSS Twist Drill Bit Parallel Shank for Metal Hard Steel

Product Detail:

1. Jiesheng M2 HSS drill bits are specially designed for DIY marking, cutting wood, plastic, soft metal, hard metal, hard steel. All our HSS drill bits are manufactured in accordance with DIN 338.

2. HSS cobalt drill bit set for hardened steel has excellent cutting performance, which can be used for a long time. The cutting edge is hardened and honed for sharpness, with superior sharpness, accurate cutting without shaking.

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we can offer high quality products, competitive price and best customer service. Our destination is “You come here with difficulty and we give you a smile to take away” for China High Speed Steel, Hard Steel, Hss, M2, Parallel Shank, In order to make more people know our goods and to enlarge our market, now we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.

Application

● Drilling holes for hard steel.

● Drilling in stainless steel, high-tensile steel, high-temperature alloys, heat-treated materials

● Drilling holes for installing all kinds of accessories.

Technical Data

● Material: M2

● Hardness: HRC 63-66

● Production Process: Rolled forged – Cheaper price, Fully ground – High quality.

● Connection End: Full Shank, Smooth Shank.

● Surface Color: Black, white, Titanium-coated, coffee, black bronze.

● Diameter: 1-16 mm (Normal diameter) – It can be customized.

Product Advantages

1. 135° SPLIT POINT- cobalt drill bit set for hardened steel is 135° split point tip and torsional design to improve cutting speed, self-centering, prevent walking, and faster chip and particle removal.

2. High Speed Steel- high speed steel construction provides ultimate durability and coating ensures a longer service life so that the drill bits last through multiple uses.

Size

Description	Size
HSS Twist Drill Bit	1
	1.5
	2
	2.5
	3
	3.5
	4
	4.5
	5
	5.5
	6
	6.5
	7
	7.5
	8
	8.5
	9
	10
	11
	12
	13
	14
	15
	16

*1) unit: mm

*2) other sizes free to consult

Packing

1 x Drill Bit / Plastic Tube

Packing can also be customized according to your requirements. Welcome to contact.

Instructions for Use

1. Twist drill is a cutting tool, mainly used for metal drilling, so the control of speed is critical.

2. When using manual drilling, pay attention to adjust the speed. The drill bit may be damaged if the speed is too fast.

3. The larger the diameter, the slower the speed requirement.

4. This product is not percussive in use, the work must be fixed, work swing during operation will break the bit.

5. Drill the metal with high hardness and impurity, rotate speed is slower than normal drilling, and the cooling effect is better.

6. For products with large thickness, if abnormal cutting occurs, please remove the debris in time.

Wood	Very Applicable	Frequently used
Plastic	Very Applicable	Frequently used
Soft Metal	Very Applicable	Frequently used
Hard Metal	Very Applicable	Frequently used
Hard Steel	Very Applicable	Frequently used
Concrete	Not Applicable	Not used
Stone	Not Applicable	Not used
Rock	Not Applicable	Not used
Masonry	Not Applicable	Not used
Hard Masonry	Not Applicable	Not used

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Best quality China High Speed Steel, HSS, In order to make more people know our goods and to enlarge our market, now we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.

China High Speed Steel