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DIN1869 HSS TWIST DRILL EXTRA LETRA LENGTH

Product Details

◆Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life.
◆Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly.
◆Fully grinding processing makes the surface of drill bit smoother, the friction can be reduced and the cutting speed is faster.
◆Process: fully-ground.
◆Material: HSS or HSS-cobalt.
◆Application material: steel, cast iron or other soft metal.
◆Surface treatment: white, black, tin-coated.
◆Diameter size:2.0-13

Code No.

Dia.

L1

L2

TC-18690001

2.0

125

85

TC-18690002

2.5

140

95

TC-18690003

3.0

150

100

TC-18690004

3.5

165

115

TC-18690005

4.0

175

120

TC-18690006

4.5

185

125

TC-18690007

5.0

195

135

TC-18690008

5.5

205

140

TC-18690009

6.0

205

140

TC-18690010

6.5

215

150

TC-18690011

7.0

225

155

TC-18690012

7.5

225

155

TC-18690013

8.0

240

165

TC-18690014

8.5

240

165

TC-18690015

9.0

250

175

TC-18690016

9.5

250

175

TC-18690017

10.0

265

185

TC-18690018

10.5

265

185

TC-18690019

11.0

280

195

TC-18690020

11.5

280

195

TC-18690021

12.0

295

205

TC-18690022

12.5

295

205

TC-18690023

13.0

295

205

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