Bosch 2 x 14" sds-max scaling chisel 参考指南

For use when material needs to be pulled in an upward motion 

toward the router motor, improving chip removal. Excellent when 

dust collection is required.

f

f

 Industrial/CNC bit for high-duty cycle applications

Solid Carbide Double-Flute Up Spirals

85908M 1/8"

1/2"

1/4"

2"

85909M 3/16"

3/4"

1/4"

2"

85910M 1/4"

3/4"

1/4"

2-1/2"

85911M 1/4"

1"

1/4"

2-1/2"

85912M 3/8"

1"

3/8"

2-1/2"

85913M 3/8"

1-1/4"

1/2"

3"

85914M 1/2"

1-1/4"

1/2"

3"

85917M 1/2"

1-5/8"

1/2"

3-1/2"

Ideal for penetrating hard-to-route materials under reduced spindle 

speeds or horsepower. The downcut holds the material and forces 

chips down during routing.

Bits work best on hard-to-route materials under reduced spindle 

speeds or horsepower. The upcut yields superior chip removal 

and a smooth finish.

Bits feature open flutes with single edges for the most efficient 

chip ejection at faster speeds.

Ideal for general use with difficult-to-route materials. Route rigid 

hard plastics, double-sided plywood and melamine.

Solid Carbide Triple-Flute 

Downcut Spirals

Solid Carbide Triple-Flute Upcut Spirals

Solid Carbide Double-Flute Compression 

Up/Down Spirals

Solid Carbide Single-Flute 

Compression Spirals

85961M 1/2"

1-1/4"

1/2"

3"

86026M 1/4"

7/8"

1/4"

2-1/2"

85974M 1/2"

1"

1/2"

3"

86019M 1/2"

1-1/4"

1/2"

3"

A

D

C

B

A

D

C

B

A

D

C

B

A

D

C

B

A

D

C

B

For use when material needs to be pushed away from the router 

motor. Excellent bits for templet cutting when downward pressure 

is advantageous.

f

f

 Industrial/CNC bit for high-duty cycle applications

Solid Carbide Double-Flute Down Spirals

85900M 1/8"

1/2"

1/4"

2"

85901M 3/16"

3/4"

1/4"

2"

85902M 1/4"

3/4"

1/4"

2-1/2"

85903M 1/4"

1"

1/4"

2-1/2"

85905M 3/8"

1-1/4"

1/2"

3"

85906M 1/2"

1-1/4"

1/2"

3"

85918M 1/2"

1-5/8"

1/2"

3-1/2"

A

D

C

B

R

out

er Bits

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2012/2013 Power Tools & Accessories Catalog  | 239