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HSS Combined Drills and Countersinks)

China HSS Combined Drills and Countersinks), Find details about China HSS Center Drill Bits Combined Drills, HSS Center Drill Bits Type a from HSS Combined Drills and Countersinks)

Model NO.
type A, B, R
Size
1mm to 10mm
Work Type
Combined
Trademark
stc
Transport Package
Industrial
Specification
1mm to 10mm
Origin
Jiangsu
HS Code
8207509000
Model NO.
type A, B, R
Size
1mm to 10mm
Work Type
Combined
Trademark
stc
Transport Package
Industrial
Specification
1mm to 10mm
Origin
Jiangsu
HS Code
8207509000
HSS Combined Drills and Countersinks)HSS Combined Drills and Countersinks)HSS Combined Drills and Countersinks)HSS Combined Drills and Countersinks)HSS Combined Drills and Countersinks)HSS Combined Drills and Countersinks)HSS Combined Drills and Countersinks)










Combined drill and countersinks(center drill bits) are designed with 118° Point Angle and a 60° Countersink Included Angle with Spiral Flutes. Combined drill and countersinks(center drill bits) are used for center holes in work pieces for additional manufacturing operations. Available in HSS, COBALT, and CARBIDE. The Bell type is furnished with a 118° Point Angle and a 60° /120° Included angle. Combined drill and countersinks(center drill bits) also available in an extra long series.

Following standard we supply:

BS 328, ISO 866, DIN 333, GOST 14952
SizeBody DiameterOverall Length SizeBody DiameterOverall Length
 
0.53.1525 3.15850
0.83.1525 41056
13.1531.5 512.563
1.253.1531.5 6.31671
1.6435.5 82080
2540 1025100
2.56.345 12.531.5125

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