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Busch Steel Burs - Cup - Concave Cup

Ordering Information and Recommendations

Safety and Hygiene Recommendations for Rotary Instruments

Busch - Figure 77B

Steel Cutters

77B

This is a Busch concave steel cutter bur.

FIG 77B CUP STEEL BURS

Concave cutter

ITEM ORDER NUMBER:

HP

Size

ISO 310 ... ... ...

D1

D3

L

1772SS12

008-019

0,80-1,90 mm

1772S12

010-031

1,00-3,10 mm

1772SM8

020-031

2,00-3,10 mm

1772SL8

035-100

3,50-10,00 mm

177208

008

0,80 mm

0,56 mm

0,65 mm

177209

009

0,90 mm

0,63 mm

0,70 mm

177210

010

1,00 mm

0,72 mm

0,75 mm

177211

011

1,10 mm

0,80 mm

0,78 mm

177212

012

1,20 mm

0,88 mm

0,90 mm

177213

013

1,30 mm

0,96 mm

0,98 mm

177214

014

1,40 mm

1,05 mm

1,05 mm

177215

015

1,50 mm

1,15 mm

1,10 mm

177216

016

1,60 mm

1,25 mm

1,20 mm

177217

017

1,70 mm

1,33 mm

1,28 mm

177218

018

1,80 mm

1,40 mm

1,35 mm

177219

019

1,90 mm

1,48 mm

1,42 mm

177220

020

2,00 mm

1,55 mm

1,48 mm

177221

021

2,10 mm

1,65 mm

1,55 mm

177222

022

2,20 mm

1,75 mm

1,62 mm

177223

023

2,30 mm

1,85 mm

1,70 mm

177225

025

2,50 mm

2,00 mm

1,85 mm

177227

027

2,70 mm

2,20 mm

2,00 mm

177229

029

2,90 mm

2,35 mm

2,15 mm

177231

031

3,10 mm

2,55 mm

2,30 mm

177235

035

3,50 mm

2,90 mm

2,60 mm

177240

040

4,00 mm

3,35 mm

3,00 mm

177245

045

4,50 mm

3,80 mm

3,35 mm

177250

050

5,00 mm

4,20 mm

3,75 mm

177260

060

6,00 mm

5,10 mm

4,30 mm

177270

070

7,00 mm

5,90 mm

5,00 mm

177280

080

8,00 mm

6,80 mm

5,80 mm

1772100

100

10,00 mm

8,60 mm

7,30 mm

Busch® is a registered trademark of Pfingst & Company

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