Micro Precision Drills/Tungsten Carbide Micro Diameter Drill Bits

Classification :

Other Drill Bits

Mots-clés : Travail des métaux / Couteau en carbure

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Product Details

Evergreen-CNC Solid Tungsten Carbide Drill Bit Straight Shank Twist Drill Bits Cabide Alloy Drilling Bit Lathe Turning Tools

1.Dimension : 3.3x66, 3.5x66, 6.0x82, 8.0x91, 16.0x133 and customized sizes

2.Measurements manufactured according to standard DIN6537
Chisel edge grinding IRK standard
Primary edge point angle 140°
Shank according to DIN6535HA h6

3.Coating : Optinal

4. Tolerance of cutting edge diameter m7

5.Chip Evacuation Groove special designed, easy evacuation

6.Use for the process of structual steel, Alloy steel, Staineless steel and other common materials; Precise centering ability which enable to gain stable dimensional accurancy and fine surface quality; suitable for process system with excellent rigidity.

Item	Value
Drill type	Twist Drill Bit
Use	Metal Drilling
Finish	Plain, Other
Total Length	50MM, 150
Place of origin	China
Province	Hunan
Warranty	6 month
Customized support	OEM
Brand name	Evergreen Tools
Model number	As your requirements
Shank Diameter	3mm
Shank Type	Straight
Overall length	50-153mm
Diameter	0.3-25mm
Usage	Wood Drilling, Metal Drilling
Standard	CQC&ISO
HRC	45-55 55-65, etc
Application	CNC Process,Milling Machining
Package	1 PCS in a Plastic Tube, 10 PCS Per Group
Shipment	FedEx, DHL, TNT, UPS, EMS, etc.
Precision	High Precision