1.Bit Diameter: 102mm 2.Button bit design: Flat face, drop centre, Normal and Retrac body. 3.Tungsten carbide (Buttons): Spherical, Ballistic and Conical. 4.Applications: Bench, Production 5.Buttons:14 Buttons
SR35-43mm,button bit Advantage: (Compared with the ordinary thread button bit) 1. Thread with taper . 2. Can effectively solve the fracture of the root of the phenomenon. 3.Apply for national patent products
1.DTH Hammer: 3-12 2.Bit Size: 76mm-605mm ADVANTAGE: 1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory. 2.Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3.Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer. 4.Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5.Interchangeable with DTH bit and drill pipe. Low pressure and high pressure hammers are available .
1.Bit Diameter: 43mm-76mm 2.Length of drill rod: 1800mm-5530mm 3.Button bit design: Flat face, drop center, normal and retrac body. 4.Applications: Drifting, tunneling, bench
1.Atlas Copco (COP1238, COP1838, COP1032 and etc) 2.Furukawa (HD715, HD612, HD609, PD200 and etc) 3.Ingersoll-Rand (VL140, VL671, YH80A and etc) 4.Tamrock(HLX5, HL600, HL500, HL300, HL 700, HL850, HL1000, HL1500 and etc) 5.Size: R28, R32, R38, T38, T45, T51, T60 6.Thread: R32, R38, T38, T45, T51 7.Diameter: 37.8, 38, 44.3, 44.8, 44.9, 45, 51.7, 51.9, 54, 55.5, 57, 57.8, 60, 65, 68, 69, 74.9, 79mm 9.Length: 245-880mm
1.3 inch Convex face down-the-hole bit 2.No.*Button(mm):Outer:6*12; Inner:2*10; Front:2*10 3.Weight:3.0Kgs
Maxdrill shank adaptors ensure a quality drill string interface to the most exacting industry tolerances.Built to seamlessly interface with hydraulic and pneumatic drifters and top hammers,our shank adapters come in a full range of industry-standard thread configurations.
1.Thread:T38 2.Button bits: 12 Buttons 3.Bit Diameter: 64mm 4.Button bit design: Flat face,Retrac body. 5.Tungsten carbide (Buttons): Spherical, ballistic and conical. 6.Applications: Bench, production
ecause of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs. 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer. 4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5. Interchangeable with DTH bit and drill pipe Low pressure and high pressure hammers are available in our company.
(1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64 (2) Thread: T38 (3)Length: 3050mm (4)Package: in pallet or in bundles. (5)Productivity: 20000MT / month
Bit Diameter: 48mm-57mm Button bit design: Flat face, drop centre, Normal and Retrac body. Tungsten carbide (Buttons): Spherical, Ballistic and Conical. Applications: Drifting, Tunneling, Bench
(1)Threaded connecting sleeves such as R22, R25, R28, R32, R38, T38, T45, T51, etc. At the same time, we can also produce reducing connecting sleeves such as R38-R32, T38-R38, T45-T38, T51-45, etc. (2) Specifications: R25, R28, R32, R38, T38, T45, T51 (3) Length: 140mm-235mm, (4) Packaging: wooden box or carton packaging. (5) Production capacity: 5000 pcs/month
Size:76mm-605mm Hammer: 2-12 Package: in wooden case Productivity: 2000pcs/month 1.Suitable for high pressure drilling rigs 2.Water well drilling 3.Record breaking penetration 4.Exploring Civil Engineering Applications 5.Lowest cost per foot drilled 6.Simple & robust design 7.Exploring Civil Engineering Applications 8.Foot Valve not required in the bit 9.Longer parts life 10.Maximizes efficiency 11.Develops greater power for any compressor capacities
Used for hard or very hard rock formation. Excellent quality and durability and Specialized heat treat & stress reliefï¼?also Maximum performance and hole cleaning ability (1) Type: button bits (2) Size: Size: H22 (3) Diameter: 34mm (4) Taper: degree : (5).Button bit: 7 Buttons (5) Package: in pallet or in carton. (6) Productivity: 50000pcs/ month
Part NO.3076T4513D Bit Diameter: 76mm Website:www.maxdrillrocktools.com Button bit design: Drop centre Tungsten carbide (Buttons): Spherical, Ballistic and Conical. Applications: Bench, Production We have different designs for various rock formations, longer service life to decrease use costs for users.
Diesel Engage Oil
Item NO. 30332207-12 Taper button bit is used for hard or very hard rock formation. Excellent quality and durability and Specialized heat treat & stress relief,also Maximum performance and hole cleaning ability. Our button bits made with high quality of raw material through special heat treatment, especially, tungsten carbide tips are import from South Africa, widely applied in Hand Held (short-hole) drilling system for dimensional stone quarrying. Now, we are exporting the huge qty 32mm, 33mm, 34mm for Indian quarry and Spain, Finland quarry, 12 32mm,33mm is very popular for granite and marble etc quarries.
Bench Drilling: T38 (1Â 1/2") Guide tube: for bit dia. 67-76mm. D56mm,L950mm,1220mm,1525mm,1830mm,3050mm,3660mm; T45(1 3/4") Guide tube: for bit dia.76-89mm,and 89-102mm. D63mm/D76mm,L3050mm,3660mm; T51(2") Guide tube: for bit dia.89-102mm, and 102-127mm.D76mm/D87mm,L3050mm,3660mm.
Male/female (m/f) rod, speed rod M/f drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/f drill steel provides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings. The advantages of drilling with m/f steel include: easy handling, quicker uncoupling, tighter connections, the potential to drill straighter holes, and longer service life. Extension rod size Mf-rod r32-round32-r32, length 3 4 5 6 10 12 14 ft Mf rod t38-round39-t38, length 4 5 6 10 12 14 ft Mf rod t45-round46-t45, length 5 6 10 12 14 20 ft Package: in wooden case or in bundles.
Taper button bit is used for hard or very hard rock formation. Excellent quality and durability and specialized heat treat & stress relief also maximum performance and hole cleaning ability. Our button bits made with high quality of raw material through special heat treatment, especially, tungsten carbide tips are import from south africa, widely applied in hand held (short-hole) drilling system for dimensional stone quarrying. Now, we are exporting the huge qty 32mm, 34mm, 40mm for indian quarry and spain, finland quarr 38mm, 41mm is very popular for granite and marble etc quarries.. Diameter of bits from 30mm to 42mm with 4, 6, 7, 11, 12 degree, number of buttons is 4, 5, 6, 7, 8 , 9, 7 buttons is very popular for hand held (short holes ) and blast drilling system.
