Tempoh Jaminan: 3 tahun
Menyokong Penyesuaian: OEM, ODM
Spesies: Twist Drill Bit
Permohonan: Penggerudian Logam
Rawatan Permukaan: yang lain
Produktiviti: 50 Thousand
Pengangkutan: Ocean,Land,Air,Express
Sokongan mengenai: 50 Thousand
Jenis bayaran: L/C
Remark: Other sizes are also avaliable for production Process: edge ground, milled
Point angle: 118 degree or 135 degree with split point
Material : HSS4241, HSS4341, HSS6542(M2), HSS M35(5% Co), HSS M42 (8% Co)
Surface: Black finish, black and white, black and amber and amber finish etc
Packing: Plastic tube, shrink card, double bliser card, wooden case and aluminum case etc.
Application : For a wide range of drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed materials and stainless steel etc.
HSS 1/2" Reduced Shank Drill Bit
Model no. GMA21000
| Material | Component (%) |
| HSS 4241 |
C (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 4341 |
C (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 9341 |
C (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) |
| D | L1 | L2 | d | D | L1 | L2 | d | |
| 10.00 | 152 | 76 | 9.5 | 13.00 | 152 | 76 | 12.7 | |
| 10.50 | 152 | 76 | 9.5 | 13.50 | 152 | 76 | 12.7 | |
| 11.00 | 152 | 76 | 9.5 | 14.00 | 152 | 76 | 12.7 | |
| 11.50 | 152 | 76 | 9.5 | 14.50 | 152 | 76 | 12.7 | |
| 12.00 | 152 | 76 | 9.5 | 15.00 | 152 | 76 | 12.7 | |
| 12.50 | 152 | 76 | 9.5 | 15.50 | 152 | 76 | 12.7 | |
| 13.00 | 152 | 76 | 9.5 | 16.00 | 152 | 76 | 12.7 | |
| 13.50 | 152 | 76 | 9.5 | 16.50 | 152 | 76 | 12.7 | |
| 14.00 | 152 | 76 | 9.5 | 17.00 | 152 | 76 | 12.7 | |
| 14.50 | 152 | 76 | 9.5 | 17.50 | 152 | 76 | 12.7 | |
| 15.00 | 152 | 76 | 9.5 | 18.00 | 152 | 76 | 12.7 | |
| 15.50 | 152 | 76 | 9.5 | 18.50 | 152 | 76 | 12.7 | |
| 16.00 | 152 | 76 | 9.5 | 19.00 | 152 | 76 | 12.7 | |
| 16.50 | 152 | 76 | 9.5 | 19.50 | 152 | 76 | 12.7 | |
| 17.00 | 152 | 76 | 9.5 | 20.00 | 152 | 76 | 12.7 | |
| 17.50 | 152 | 76 | 9.5 | 20.50 | 152 | 76 | 12.7 | |
| 18.00 | 152 | 76 | 9.5 | 21.00 | 152 | 76 | 12.7 | |
| 18.50 | 152 | 76 | 9.5 | 21.50 | 152 | 76 | 12.7 | |
| 19.00 | 152 | 76 | 9.5 | 22.00 | 152 | 76 | 12.7 | |
| 19.50 | 152 | 76 | 9.5 | 22.50 | 152 | 76 | 12.7 | |
| 20.00 | 152 | 76 | 9.5 | 23.00 | 152 | 76 | 12.7 | |
| 20.50 | 152 | 76 | 9.5 | 23.50 | 152 | 76 | 12.7 | |
| 21.00 | 152 | 76 | 9.5 | 24.00 | 152 | 76 | 12.7 | |
| 21.50 | 152 | 76 | 9.5 | 24.50 | 152 | 76 | 12.7 | |
| 22.00 | 152 | 76 | 9.5 | 25.00 | 152 | 76 | 12.7 | |
| 22.50 | 152 | 76 | 9.5 | 25.50 | 152 | 76 | 12.7 | |
| 23.00 | 152 | 76 | 9.5 | 26.00 | 152 | 76 | 12.7 | |
| 23.50 | 152 | 76 | 9.5 | 26.50 | 152 | 76 | 12.7 | |
| 24.00 | 152 | 76 | 9.5 | 27.00 | 152 | 76 | 12.7 | |
| 24.50 | 152 | 76 | 9.5 | 27.50 | 152 | 76 | 12.7 | |
| 25.00 | 152 | 76 | 9.5 | 28.00 | 152 | 76 | 12.7 | |
| 28.50 | 152 | 76 | 12.7 | |||||
| 29.00 | 152 | 76 | 12.7 | |||||
| 29.50 | 152 | 76 | 12.7 | |||||
| 30.00 | 152 | 76 | 12.7 | |||||
| D | L1 | L2 | d | D | L1 | L2 | d | |
| 33/64" | 6" | 3" | 1/2" | 1-1/64" | 6" | 3" | 1/2" | |
| 17/32" | 6" | 3" | 1/2" | 1-1/32" | 6" | 3" | 1/2" | |
| 35/64" | 6" | 3" | 1/2" | 1-3/64" | 6" | 3" | 1/2" | |
| 9/16" | 6" | 3" | 1/2" | 1-1/16" | 6" | 3" | 1/2" | |
| 37/64" | 6" | 3" | 1/2" | 1-5/64" | 6" | 3" | 1/2" | |
| 19/32" | 6" | 3" | 1/2" | 1-3/32" | 6" | 3" | 1/2" | |
| 39/64" | 6" | 3" | 1/2" | 1-7/64" | 6" | 3" | 1/2" | |
| 5/8" | 6" | 3" | 1/2" | 1-1/8" | 6" | 3" | 1/2" | |
| 41/64" | 6" | 3" | 1/2" | 1-9/64" | 6" | 3" | 1/2" | |
| 21/32" | 6" | 3" | 1/2" | 1-5/32" | 6" | 3" | 1/2" | |
| 43/64" | 6" | 3" | 1/2" | 1-11/64" | 6" | 3" | 1/2" | |
| 11/16" | 6" | 3" | 1/2" | 1-3/16" | 6" | 3" | 1/2" | |
| 45/64" | 6" | 3" | 1/2" | 1-13/64" | 6" | 3" | 1/2" | |
| 23/32" | 6" | 3" | 1/2" | 1-7/32" | 6" | 3" | 1/2" | |
| 47/64" | 6" | 3" | 1/2" | 1-15/64" | 6" | 3" | 1/2" | |
| 3/4" | 6" | 3" | 1/2" | 1-1/4" | 6" | 3" | 1/2" | |
| 49/64" | 6" | 3" | 1/2" | 1-17/64" | 6" | 3" | 1/2" | |
| 25/32" | 6" | 3" | 1/2" | 1-9/32" | 6" | 3" | 1/2" | |
| 51/64" | 6" | 3" | 1/2" | 1-19/64" | 6" | 3" | 1/2" | |
| 13/16" | 6" | 3" | 1/2" | 1-5/16" | 6" | 3" | 1/2" | |
| 53/64" | 6" | 3" | 1/2" | 1-21/64" | 6" | 3" | 1/2" | |
| 27/32" | 6" | 3" | 1/2" | 1-11/32" | 6" | 3" | 1/2" | |
| 55/64" | 6" | 3" | 1/2" | 1-23/64" | 6" | 3" | 1/2" | |
| 7/8" | 6" | 3" | 1/2" | 1-3/8" | 6" | 3" | 1/2" | |
| 57/64" | 6" | 3" | 1/2" | 1-25/64" | 6" | 3" | 1/2" | |
| 29/32" | 6" | 3" | 1/2" | 1-13/32" | 6" | 3" | 1/2" | |
| 59/64" | 6" | 3" | 1/2" | 1-27/64" | 6" | 3" | 1/2" | |
| 15/16" | 6" | 3" | 1/2" | 1-7/16" | 6" | 3" | 1/2" | |
| 61/64" | 6" | 3" | 1/2" | 1-29/64" | 6" | 3" | 1/2" | |
| 31/32" | 6" | 3" | 1/2" | 1-15/32" | 6" | 3" | 1/2" | |
| 63/64" | 6" | 3" | 1/2" | 1-31/64" | 6" | 3" | 1/2" | |
| 1" | 6" | 3" | 1/2" | 1-1/2" | 6" | 3" | 1/2" | |
| D | L1 | L2 | d | D | L1 | L2 | d | |
| 25/64" | 6" | 3" | 3/8" | 1" | 6" | 3" | 3/4" | |
| 13/32" | 6" | 3" | 3/8" | 1-1/32" | 6" | 3" | 3/4" | |
| 27/64" | 6" | 3" | 3/8" | 1-1/16" | 6" | 3" | 3/4" | |
| 7/16" | 6" | 3" | 3/8" | 1-3/32" | 6" | 3" | 3/4" | |
| 29/64" | 6" | 3" | 3/8" | 1-1/8" | 6" | 3" | 3/4" | |
| 15/32" | 6" | 3" | 3/8" | 1-5/32" | 6" | 3" | 3/4" | |
| 31/64" | 6" | 3" | 3/8" | 1-3/16" | 6" | 3" | 3/4" | |
| 1/2" | 6" | 3" | 3/8" | 1-7/32" | 6" | 3" | 3/4" | |
| 33/64" | 6" | 3" | 3/8" | 1-1/4" | 6" | 3" | 3/4" | |
| 17/32" | 6" | 3" | 3/8" | 1-9/32" | 6" | 3" | 3/4" | |
| 35/64" | 6" | 3" | 3/8" | 1-5/16" | 6" | 3" | 3/4" | |
| 9/16" | 6" | 3" | 3/8" | 1-11/32" | 6" | 3" | 3/4" | |
| 37/64" | 6" | 3" | 3/8" | 1-3/8" | 6" | 3" | 3/4" | |
| 19/32" | 6" | 3" | 3/8" | 1-13/32" | 6" | 3" | 3/4" | |
| 39/64" | 6" | 3" | 3/8" | 1-7/16" | 6" | 3" | 3/4" | |
| 5/8" | 6" | 3" | 3/8" | 1-15/32" | 6" | 3" | 3/4" | |
| 41/64" | 6" | 3" | 3/8" | 1-1/2" | 6" | 3" | 3/4" | |
| 21/32" | 6" | 3" | 3/8" | 1-17/32" | 6" | 3" | 3/4" | |
| 43/64" | 6" | 3" | 3/8" | 1-9/16" | 6" | 3" | 3/4" | |
| 11/16" | 6" | 3" | 3/8" | 1-19/32" | 6" | 3" | 3/4" | |
| 45/64" | 6" | 3" | 3/8" | 1-5/8" | 6" | 3" | 3/4" | |
| 23/32" | 6" | 3" | 3/8" | 1-21/32" | 6" | 3" | 3/4" | |
| 47/64" | 6" | 3" | 3/8" | 1-11/16" | 6" | 3" | 3/4" | |
| 3/4" | 6" | 3" | 3/8" | 1-23/32" | 6" | 3" | 3/4" | |
| 1-3/4" | 6" | 3" | 3/4" | |||||
| 1-25/32" | 6" | 3" | 3/4" | |||||
| 1-13/16" | 6" | 3" | 3/4" | |||||
| 1-27/32" | 6" | 3" | 3/4" | |||||
| 1-7/8" | 6" | 3" | 3/4" | |||||
| 1-29/32" | 6" | 3" | 3/4" | |||||
| 1-15/16" | 6" | 3" | 3/4" | |||||
| 1-31/32" | 6" | 3" | 3/4" | |||||
| 2" | 6" | 3" | 3/4" |
Remark: Other sizes are also avaliable for production
Kategori produk : Bit gerudi > Bit Gerudi Taper Shank
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