2021 New Style Step Drill Bits Online - 5D Coolant-fed Solid Carbide Twist Drill – MSK

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Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Custom Tapered End Mills , Ball Nose Milling Cutter , Indexable Ball Nose Cutter , Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

2021 New Style Step Drill Bits Online - 5D Coolant-fed Solid Carbide Twist Drill – MSK Detail:

1. Measurements manufactured according to standard DIN6537
2. Chisel edge grinding IRK standard
3. Primary edge point angle 140 degree
4. Chip evacuation groove special designed, easy evacuation.
5. Tolerance of cutting edge diameter m7
6. Shank according to DIN6535HA h6

Workpiece Material	Ordinary steel / high hardness steel / cast iron / aluminum / copper / graphite / resin	Handle type	Straight handle
Tool material	carbide alloy	Oil holes	No
Coating	Yes	Brand	MSK

Instruction for use:

Use for the process of structural steel, alloy steel, stainless steel and other common materials; Precise centering ability which enables to gain stable dimension accuracy and fine surface quality, suitable for process system with excellent rigidity.

D1	L1	D	L2	L
12.8	77	14	45	124
12.9
13.0
13.1	-	-	-	-
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
14.0	77	14	45	124
14.1	83	16	48	133
14.2
14.3
14.4
14.5
14.6
14.7	-	-	-	-
14.8
14.9
15.0
15.1
15.2
15.3	-	-	-	-
15.4
15.5
15.6
15.7
15.8
15.9
16.0	83	16	48	133

Note:
1. Shape of the shank accept custom-order according to DIN6535 HA/HB/HE
2. Example of custom-order D1202-0330(10pieces)

Use:

Aviation Manufacturing

Machine Production

Car manufacturer

Mold making

Electrical Manufacturing

Lathe processing

Product detail pictures:

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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for 2021 New Style Step Drill Bits Online - 5D Coolant-fed Solid Carbide Twist Drill – MSK , The product will supply to all over the world, such as: Bolivia, Peru, Egypt, With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.

4 Inch Step Drill Bit