Product Despcription
Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part no.
mm in Front No Size Gauge No Size Front No Size Gauge No Size
45 1 3/4 1*5.5 2*5.5 2*9 5*11 30 H 3045R3207
48 1 7/8 2*6 1*5 2*9 5*11 30 H 3048R3207
51 2 2*6 1*5.5 2*10 5*11 30 H 3051R3207
43 1 11/16 2*5 2*5 2*8 6*9 30 S 3043R3208
45 1 3/4 2*5 2*5 2*9 6*10 30 S 3045R3208
48 1 7/8 2*5.5 2*5 2*9 6*10 30 S 3045R3208
43 1 11/16 3*4 2*5 3*8 6*10 30 M 3043R3209
45 1 3/4 3*5 1*5 3*8 6*10 30 M 3045R3209
48 1 7/8 3*5 1*5 3*9 6*10 30 M 3048R3209
54 2 1/8 3*6 1*5.5 3*10 6*11 35 M 3054R3209
45 1 3/4 3*5 1*5 3*8 6*10 30 M 3045R32F09
48 1 7/8 3*5 1*5 3*9 6*10 30 M 3048R32F09
51 2 3*5.5 1*5.5 3*9 6*10 35 M 3051R32F09
54 2 1/8 3*6 1*5.5 3*10 6*11 35 M 3054R32F09
57 2 1/4 3*6 1*6 3*10 6*11 35 M 3057R32F09
64 2 1/2 3*7 1*6 4*10 6*11 35 M 3064R3210D
Remarks:
Hemispherical-66(Usually for very hard rocks)
Ballistic-65(Ususally for medium hard rocks)
Semiballistic-64(Usually for medium hard rocks)
Conical-67(Usually for soft rocks)
1.Part No.3064R3210D 2.Bit Diameter: 64mm 3.Button bits: 10 buttons 4.Button bit design: drop center, normal body. 5.Tungsten carbide (Buttons): Spherical, ballistic and conical. 6.Applications: Drifting, tunneling, bench 7.We have different designs for various rock formations, and a longer service life to decrease use costs for users. Negotiable Price.
Drill Bits
Maxdrill R32 Drill Bit Flat Front Button Bit Dia 64mm; 1.Part No.3064R32F09 2.Bit Diameter: 64mm 3.Button bits: 9 buttons 4.Button bit design: Flat face, drop center, normal and retrac body. 5.Tungsten carbide (Buttons): Spherical, ballistic and conical.
HSS M35 5% Cobalt Centre Drill Bits
HSS M35 5% Cobalt Step Drill Bits Set, Amber FINISHED, 3PCS:4-12, 4-20-4-32MM
170PCS HSS TWIST DRILL BITS SET, 118 DEGREE, DIN338, BLACK FINISHED IN METAL BOX. 1.0-8.0MMX0.5, EACH 10PCS 8.5-10.0MMX0.5, EACH 5PCS.
HSS M35 Cobalt 5% Twist Drill Bits SET, 1.0-10.0X0.5MM, 135 SPLIT POINT, DIN338 STANDARD, Amber Finishing,rose Plastic Box Packing
1.Part No.3064T3810D 2.Bit Diameter: 64mm 3.Thread:T38 4.Button Bits:10 buttons 5.Button bit design: drop center, normal body. 6.Tungsten carbide (Buttons): Spherical, ballistic and conical. 7.Applications: Bench, production. We have different designs for various rock formations, and a longer service life to decrease use costs for users.
Part No.3076T4512 Bit Diameter: 76mm Button Bits: 12 Buttons Button bit design: Flat face, drop center, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and conical. Applications: Bench, production Website:www.maxdrillrocktools.com We have different designs for various rock formations, and a longer service life to decrease use costs for users.
