800-20A 合金导向键
产品特点 适用钻具：BTA钻头（Ф99mm-106mm）
切削材料：适合粘性材料.高硬度材料.普通碳钢
如不锈钢 调质碳钢 钛合金 铸铁 铝铜
包装标准：5片/盒
尺寸标准：与山特维克通用
| 钻孔直径 φ25-65mm | Dimensions,mm,inch W1 INSL' | ||||||
| 型号 | 直径范围 | W1 | W1' | INSL | INSL' | S | S' |
| 800-06A | DIA 25-31mm | 6 | .236 | 18 | .709 | 3.0 | .118 |
| 800-07A | DIA 31.01-39.6mm | 7 | .276 | 20 | .787 | 3.5 | .138 |
| 800-08A | DIA 39.61-47mm | 8 | .315 | 25 | 0.984 | 4.5 | .177 |
| 800-10A | DIA 47.01-56.2mm | 10 | .394 | 30 | 1.181 | 4.5 | .177 |
| 800-12A | DIA 56.21-65.00mm | 12 | .472 | 35 | 1.378 | 5.5 | .216 |
| Drilling Head dia φ66-99.9mm | Dimensions,mm,inch W1 INSL' | ||||||
| Ordering code | Drilling Head Dimeter | W1 | W1' | INSL | INSL' | S | S' |
| 800-14A | DIA 65.1-73.49mm | 14 | .551 | 35 | 1.379 | 7.0 | .276 |
| 800-16A | DIA73.5-79.99mm | 14 | .551 | 35 | 1.379 | 7.0 | .276 |
| 800-18A | DIA 80-98.99mm | 14 | .551 | 35 | 1.379 | 7.0 | .276 |
| 800-20A | DIA 99-106.99mm | 20 | 0.787 | 50 | 1.96 | 8.5 | 0.335 |
| 800-22A | DIA 107-120.00mm | 20 | 0.787 | 50 | 1.96 | 8.5 | 0.335 |
| 800-24A | DIA 120-125.00mm | 20 | 0.787 | 50 | 1.96 | 8.5 | 0.335 |
| 800-26A | DIA 126-200mm | 20 | 0.787 | 50 | 1.96 | 8.5 | 0.335 |