* All are done under milling craftsmanship with high precision on the better straightness, especially for those extra-long ones.
*Special hardening craftsmanship gains better wear resistance for longer life applications.
*Standard SDS-plus shank audited by Bosch is best for those branded rotary hammers SDS chucks in the global market.





Item Number | Head Type, Size(mm) | Shaft Shape, Size(mm) | Overall Length(mm) |
2311.3014140 | Spade 30mm | Cylindrical, 14mm | 140 |
2311.3014160 | Spade 30mm | Cylindrical, 14mm | 160 |
2311.3014250 | Spade 30mm | Cylindrical, 14mm | 250 |
2311.3014280 | Spade 30mm | Cylindrical, 14mm | 280 |
2311.3014360 | Spade 30mm | Cylindrical, 14mm | 360 |
2311.3014400 | Spade 30mm | Cylindrical, 14mm | 400 |
2311.3514200 | Spade 35mm | Cylindrical, 14mm | 200 |
2311.4014160 | Spade 40mm | Cylindrical, 14mm | 160 |
2311.4014250 | Spade 40mm | Cylindrical, 14mm | 250 |
2311.4014280 | Spade 40mm | Cylindrical, 14mm | 280 |
2311.4014360 | Spade 40mm | Cylindrical, 14mm | 360 |
2311.4014400 | Spade 40mm | Cylindrical, 14mm | 400 |
2311.5014250 | Spade 50mm | Cylindrical, 14mm | 250 |
2311.5014280 | Spade 50mm | Cylindrical, 14mm | 280 |
2311.5014360 | Spade 50mm | Cylindrical, 14mm | 360 |
2311.5014400 | Spade 50mm | Cylindrical, 14mm | 400 |
2311.6014250 | Spade 60mm | Cylindrical, 14mm | 250 |
2311.7514250 | Spade 75mm | Cylindrical, 14mm | 250 |
2311.7514280 | Spade 75mm | Cylindrical, 14mm | 280 |
2311.7514360 | Spade 75mm | Cylindrical, 14mm | 360 |
2311.7514400 | Spade 75mm | Cylindrical, 14mm | 400 |
2311.8014250 | Spade 80mm | Cylindrical, 14mm | 250 |
2311.8014280 | Spade 80mm | Cylindrical, 14mm | 280 |
2311.4018250 | Spade 40mm | Cylindrical, 18mm | 250 |
2311.4018280 | Spade 40mm | Cylindrical, 18mm | 280 |
2311.5018250 | Spade 50mm | Cylindrical, 18mm | 250 |
2311.5018280 | Spade 50mm | Cylindrical, 18mm | 280 |
2311.7518250 | Spade 75mm | Cylindrical, 18mm | 250 |
2311.7518280 | Spade 75mm | Cylindrical, 18mm | 280 |