HSS Cobalt Logo EXTRA LONG DRILLS HSS COBALT DIN 1869

Cobalt-alloyed high efficiency drills with reinforced web and flute profile for better chip removal in deep holes, for steel up to 1100 N/mm².

Point angle Icon
Split Point Icon
Steel Icon
Stainless Steel Icon
DIN Standard
Depth Icon

 

Ø mm

 

L1 mm

 

L2 mm

 

Type

 

Code Number

Pack

Quantity

3.00

150

100

R1

201003001

1

3.00

190

130

R2

211003001

1

3.50

165

115

R1

201003501

1

3.50

210

145

R2

211003501

1

3.50

265

180

R3

221003501

1

4.00

175

120

R1

201004001

1

4.00

220

150

R2

211004001

1

4.00

280

190

R3

221004001

1

4.50

185

125

R1

201004501

1

4.50

235

160

R2

211004501

1

5.00

195

135

R1

201005001

1

5.00

245

170

R2

211005001

1

5.00

315

210

R3

221005001

1

5.50

205

140

R1

201005501

1

5.50

260

180

R2

211005501

1

6.00

205

140

R1

201006001

1

6.00

260

180

R2

211006001

1

6.00

330

225

R3

221006001

1

6.50

215

150

R1

201006501

1

6.50

275

190

R2

211006501

1

7.00

225

155

R1

201007001

1

7.00

290

200

R2

211007001

1

7.00

370

250

R3

221007001

1

7.50

225

155

R1

201007501

1

7.50

290

200

R2

211007501

1

8.00

240

165

R1

201008001

1

8.00

305

210

R2

211008001

1

8.00

390

265

R3

221008001

1

8.50

240

165

R1

201008501

1

8.50

305

210

R2

211008501

1

9.00

250

175

R1

201009001

1

9.00

320

220

R2

211009001

1

9.00

410

280

R3

221009001

1

9.50

250

175

R1

201009501

1

9.50

320

220

R2

211009501

1

10.00

265

185

R1

201010001

1

10.00

340

235

R2

211010001

1

10.00

430

295

R3

221010001

1

11.00

280

195

R1

201011001

1

11.00

365

250

R2

211011001

1

11.00

455

310

R3

221011001

1

12.00

295

205

R1

201012001

1

12.00

375

260

R2

211012001

1

12.00

480

330

R3

221012001

1

13.00

295

205

R1

201013001

1

13.00

375

260

R2

211013001

1

13.00

480

330

R3

221013001

1

Industrial quality suitable for stainless steel

Highly accurate centring with special drill tip.

Drilling with greatly reduced feed pressure.

All Alpen-Maykestag tools are produced in Austria in the most up-to-date manufacturing plants

to the highest quality standards under the strictest quality controls, the result is top quality for every single item.

Alpen UK Limited  | Laburnum Park  | 72 Knutsford Road  | Alderley Edge  | Cheshire  | SK9 7SF | T : 01625 - 586516 | E : sales@alpenuk.com