S Type φ 39.5 BTA Deep Hole Drilling Head
Production CharacteristicsThis our new manufacutured new type dia 39.5 mm BTA deep hole drilling head , it intalled 3 c arbide insser and 2 pcs guide pads . 1 pc 800-08T308M-C-G center inserts，1 pc 800-08T308M-I-G intermiddle inserts, 1 pc 800-08T308 H-P-G perpheral inserts and 2 pcs 800-07A guide pads .The insert and guide pads with the new type coating and material ,Its cutting material is suitable for viscous material. High hardness material. Ordinary carbon steelSuch as stainless steel Quenched and tempered carbon steel 718 6164 Titanium alloy Cast iron Aluminum copper，It is suitable for deep hole drilling in special coal cylinders, oil cylinders, hydraulic machinery, high pressure boilers, petroleum, military, electric power, aviation, electric power, steel, and other industries, with high work efficiency and low loss to the cutter body.
| Item Name | Prodcut Name | Specification | Quantity （pc） |
| 1 | BTA Deep Hole Drilling Head | φ39.5 | 1 |
| Central inserts | 8000-08T308 M-C-G | 1 | |
| Intermiddle insets | 8000-08T308 M-I-G | 1 | |
| Peripheral inserts | 8000-08T308 H-P-G | 1 | |
| guide pads | 800-07A | 2 |
