Straight Shank M42 Sets HSS-Co 8% Cobalt Drill Bit Twist Drill Bits Kit for Stainless Steel Metal Drills

Straight Shank M42 Sets HSS-Co 8% Cobalt Drill Bit Twist Drill Bits Kit for Stainless Steel Metal Drills

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US $0.94

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Quick Details

Place of Origin:: Jiangsu, China

Model Number:: M42

Material:: HIGH SPEED STEEL M42

Process:: Fully Ground

Standard:: GB/T 6135.2 (DIN338)

Size:: 5.5mm

Overall Length:: 93mm

Flute Length:: 57mm

Color:: Titanium Golden

Shank Type:: Round

Point Angle:: 135 Split Point Degree

Packing:: PE Tube

Quick Details

Type:: Twist Drill Bit

Use:: Metal Drilling

Finish:: Ti-coating

Place of Origin:: Jiangsu, China

Model Number:: M42

Material:: HIGH SPEED STEEL M42

Process:: Fully Ground

Standard:: GB/T 6135.2 (DIN338)

Size:: 5.5mm

Overall Length:: 93mm

Flute Length:: 57mm

Color:: Titanium Golden

Shank Type:: Round

Point Angle:: 135 Split Point Degree

Packing:: PE Tube

PRODUCT PARAMETERS

HSSE COBALT TWIST DRILL BIT

The HSSE Titanium coated drill bits made from the material high speed steel M35 which contains 5% cobalt. We also have the PVD Titanium coated which is i ndustrial grade titanium plating, substantially reduce the heat giving out and increase the service life. Best choice for p rofessional machine processing.

135 SPLIT POINT ANGLE

Protect the cutting tip, more durable and stable drilling experience.

INCLINED CUTTING EDGE

Reduce the friction, faster drilling, and decrease the speed of t emperature rise.

PVD TITANIUM COATING

Industrial grade titanium plating, significantly increase the working life.

Diameter	Overall Length	Flute Length
1	34mm	12mm
2	49mm	24mm
3	61mm	33mm
4	75mm	43mm
5	86mm	52mm
6	93mm	57mm
7	109mm	69mm
8	117mm	75mm
9	125mm	81mm
10	133mm	87mm
11	142mm	94mm
12	151mm	101mm
13.3	160mm	108mm

This is a part of the parameter of the drill bits under the standard GB/T 6135.2 (DIN338) to help you get the idea of the length of the bits you need. We have all sizes from 1mm to 20mm includes decimal sizes.

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