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170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

China 170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case, Find details about China Chisel Set, Metal Cutting from 170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

Model NO.
GMA016
Technical Process
Fully Ground, Edge Ground and Roll-Forged
Drill Content
1.0~10.0*0.5mm
MOQ
1set
Trademark
GOLDMOON
Transport Package
Metal Box
Specification
1.0~10.0mm
Origin
Danyang
HS Code
82075090
Model NO.
GMA016
Technical Process
Fully Ground, Edge Ground and Roll-Forged
Drill Content
1.0~10.0*0.5mm
MOQ
1set
Trademark
GOLDMOON
Transport Package
Metal Box
Specification
1.0~10.0mm
Origin
Danyang
HS Code
82075090
170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

Avaliable specificiation:
DIN338 Standard
GMA016-1HSS 4241,roll-forged, black
GMA016-2HSS 4241, half ground, bright
GMA016-3HSS 4241, half-ground, ti-coated
GMA016-4HSS 4241, fully ground, bright
GMA016-5HSS 4241, fully ground, ti-coated
GMA016-6HSS 6542, fully ground, bright
GMA016-7HSS 6542, fully ground, ti-coated
GMA016-8HSS M35, fully ground, amber

170PCS DIN338 HSS Twist Drill Bit Set in Metal Case
Packing: metal box, color box or color sleeve are avaliable
size: 1.0-8.0 x 0.5mm x 10pcs + 8.5-10.0 x 0.5mm x 5pcs

Chemical Composition : 
MaterialComponent (%)
HSS 4241C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009)
Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0)
HSS 4341C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009)
Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0)
HSS 6542 (M2)C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009)
Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0)
HSS 9341C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009)
Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0)
HSS M35 (Co5%)C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009)
Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9)
170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case
170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case




170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case 170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case  170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case 170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case 170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

We do all kinds of professional cutting tools :

170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case
 

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