Customized: | Non-Customized |
---|---|
Standard: | DIN, JIS, AISI, API |
Length: | Jobber-length |
Type: | Twist Drill Bit |
Material: | High Speed Steel |
Usage: | Wood Drilling, Metal Drilling |
비즈니스 라이센스가 검증 된 공급 업체
13PCS Twist Drill Set HSS 4241 일자형 생크 화이트 트위스트 우드를 위한 드릴 비트 세트
재질 | 부품 (%) | 경도 |
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) |
60-61.5HRC |
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) |
61-63HRC |
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) |
63-66HRC |
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) |
63-66HRC |
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) |
66-68HRC |
비즈니스 라이센스가 검증 된 공급 업체