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Tungsten Steel Center Drill,Hardness55

Specification

Code No.
A
d Dia.
I Length of Cut
D Shank Dia.
O.A.L
HJ-TSD-038050 90°
90°
3
8
3
50
HJ-TSD-041150 90°
90°
4
11
4
50
HJ-TSD-061550 90°
90°
6
15
6
50
HJ-TSD-082060 90°
90°
8
20
8
60
HJ-TSD-102575 90°
90°
10
25
10
75
HJ-TSD-123075 90°
90°
12
30
12
75

Material to be

■ Most Suitable    ■  Suitable
Free Cutting Copper, Structural Steel, Elastic Steel
≤250HB


250-350HB


Infiltrated Steel, Tempered Steel
≤30HRC


Tool Steel
≤45HRC


45-55HRC
55-60HRC

≥60HRC
Stainless Steel
Titanium

High Temperature

Cast Stainless Steel

Cast Iron
≤180HB

≥180HB

Aluminum, Aluminum Alloy, Copper, Copper Alloy, Others


辅料

HRC 55 螺旋刃铰刀(内冷)
HRC 55 螺旋刃铰刀(内冷)
HRC 55 螺旋刃铰刀(外冷)
HRC 55 螺旋刃铰刀(外冷)
HRC 55 直刃铰刀(内冷)
HRC 55 直刃铰刀(内冷)
HRC 55 直槽铰刀(外冷)
HRC 55 直槽铰刀(外冷)

Service hotline

13651500333 

Company email

marketing@hiboo-tool.com

Business card QR code

phone:
13651500333
Email :
marketing@hiboo-tool.com
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