National Parallel Shank Twist Drill Bits, Long Series

Specification:

Material: High Speed Steel M35, M2, 4341
Standard: DIN 340
Surface: Bright / Black Oxide / Amber / Black&Gold / Titanium / Rainbow Color
Point Angle: 118 degree, 135 split degree
Size: 1-20mm

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Features

General Purpose High Speed Steel Drill Bit.
DIN 340 Drill Bits high-speed steel drill bits are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
Versatile for Many Uses.
For use in a wide range of materials in the ironand steel families such aluminum, iron, copper, brass and metal.
Easy to Hold Round Shank.
DIN 340 Drill Bits oxide high speed steel drill bits have a round shank for use with a wide variety of toolholding systems.

DIN 340 Standard HSS twist drill bits sizes

Diameter(MM)	Overall length(MM)	Work length(MM)
1	56	33
1.5	70	45
2	85	56
2.5	95	62
3	100	63
3.2	106	69
3.5	110	73
4	119	78
4.5	126	82
5	132	87
5.5	139	91
6	139	97
6.5	148	97
7	156	102
7.5	156	102
8	165	109
8.5	165	109
9	175	115
9.5	175	115
10	184	121
10.5	184	121
11	195	128
10.5	184	121
11	195	128
11.5	195	128
12	205	134
12.5	205	134
13	205	134
13.5	214	140
14	214	140

One of the key features of our universal HSS drill bits is their versatility. This product has been specifically designed to meet a variety of needs and requirements, making it suitable for multiple uses. Whether you are a professional tradesman or a DIY enthusiast, this drill will be an invaluable tool in your arsenal.

Our drill bits are crafted to last. The high-speed steel material used in its construction ensures durability, allowing it to withstand the toughest drilling tasks. With its superior hardness, it penetrates a variety of surfaces with ease, delivering accurate and efficient results every time.

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