pauseplay
/
show/hideshow/hide

Back to Diamond & CBN Internal Grinding Pins

BH Bottoming Pins

Description & Use:
STRAUSS & CO.'s BH Series are manufactured for bottom and shoulder Grinding. They have a back taper, recessed center, and grinding dust exit slots. Two types are provided. Widely used on jig grinding machines.

Cat. No. For CBNCat. No. For DiamondInch Sizemm Equivalence
Type AType ADH1H2YLDH1H2YL
6909BH2909BH 0.315" 0.155" 0.500" 1/4" 3.000" 8.00 3.937 12.7 6.35 76.2
6910FBH2910FBH 0.335" 0.155" 0.500" 1/4" 3.000" 8.50 3.937 12.7 6.35 76.2
6911BH2911BH 0.394" 0.155" 0.500" 1/4" 3.000" 10.00 3.937 12.7 6.35 76.2
6913DBH2913DBH 0.473" 0.155" 0.500" 1/4" 3.000" 12.00 3.937 12.7 6.35 76.2
Type BType BDH1H2YLDH1H2YL
6915XLBH2915XLBH 0.591" 0.155" 0.500" 3/8" 3.500" 15.00 3.937 12.7 9.52 88.9
6917XLBH2917XLBH 0.730" 0.155" 0.500" 3/8" 3.500" 18.55 3.937 12.7 9.52 88.9
6919XLBH2919XLBH 1.000" 0.155" 0.500" 3/8" 3.500" 25.40 3.937 12.7 9.52 88.9

Grit Size: Available in D or B91 (#170/200), D or B181 (#80/100).
Standard CBN pins are plated with CBN570.
For Diamond pins pls ask for the min quantity.
Other grit sizes are available upon request.

Remarks:
Minimum clamping length = Half of total length: Le=0.5xL.
Tolerance: D= ±0.006", H1= ±0.040", H2= ±0.040", Y= h6, L= ±0.040".