R25 R28 R32 Rock 6/12 Degree Reaming Drill Bit With Buttons For Construction
1) Thread connection: R25, R28, R32
2) Steel material: 45CrNiMoV.
3) Suitable carbide tips.
4) Bits diameter: 64-127mm.
Specifications
PIC. | Model | Dia. | Gauge button | front button | taper |
A | 6° Taper reaming button bits (shperic or parabolic buttons) | 64 | 8*Φ9mm | 2*Φ10mm | 6° |
64 | 8*Φ9mm | 4*Φ8mm | 6° | ||
65 | 8*Φ9mm | 4*Φ8mm | 6° | ||
76 | 8*Φ10mm | 4*Φ10mm | 6° | ||
76 | 8*Φ10mm | 4*Φ9mm | 6° | ||
76 | 8*Φ11mm | 2*Φ11mm | 6° | ||
76 | 7*Φ11mm | 4*Φ11mm | 6° | ||
76 | 8*Φ14mm | 4*Φ13mm | 6° | ||
89 | 8*Φ12mm | 4*Φ12mm | 6° | ||
89 | 8*Φ12mm | 4*Φ11mm | 6° | ||
89 | 8*Φ12mm | 4*Φ10mm | 6° | ||
89 | 8*Φ13mm | 4*Φ10mm | 6° | ||
89 | 8*Φ12mm | 4*Φ11mm | 6° | ||
102 | 8*Φ14mm | 4*Φ12mm | 6° | ||
12° Taper reaming button bits (shperic or parabolic buttons) | 89 | 8*Φ12mm | 4*Φ10mm | 12° | |
102 | 8*Φ12mm | 4*Φ12mm | 12° | ||
102 | 8*Φ14mm | 4*Φ12mm | 12° | ||
127 | 10*Φ13mm | 8*Φ13mm | 12° | ||
127 | 10*Φ13mm | 10*Φ13mm | 12° | ||
B | 6° Taper chisel reaming bits | 60 | carbide:12*8mm (4pcs) | 6° | |
64 | |||||
65 | |||||
70 | |||||
76 | carbide:12*10mm (4pcs) | ||||
80 | |||||
89 | |||||
10° Taper chisel reaming bits | 70 | carbide:12*8mm (6pcs) | 10° | ||
75 | |||||
80 | |||||
90 | |||||
100 | carbide:12*10mm (6pcs) | ||||
120 | |||||
C | Pilot adaptors 6° | chisel:Φ26/28*12*8mm | L=240/300mm,thread:R25/28/32*12.7mm,6° | ||
Pilot adaptors 12° | chisel:Φ35/40*15*10mm | L=250mm,thread:R25/28/32*12.7mm,12° | |||
D | Thread chisel reaming bits | 60 | carbide:12*8mm (4pcs) | RF25 | |
70 | |||||
80 | carbide:12*10mm (6pcs) | RF32 | |||
90 | |||||
100 | |||||
120 | |||||
130 | RF38 | ||||
150 | |||||
E | Integral reaming button bits | 89 | 12*Φ11mm | 2*Φ11mm+1*Φ10mm | R32/R38*12.7 |
102 | 12*Φ12mm | 2*Φ12mm+1*Φ10mm | R32/R38*12.7 | ||
102 | 12*Φ14mm | 2*Φ10mm+1*Φ10mm | R32/R38*12.7 | ||
127 | 8*Φ14mm | 8*Φ12mm+2*Φ12mm | R38*12.7 | ||
F | Dome reaming bit (shperic or parabolic buttons) | 76 | 9*Φ13mm | 1*Φ13mm | R32/T38/T45 |
89 | 14*Φ13mm | 1*Φ13mm | R32/T38/T45 | ||
102 | 16*Φ13mm | 1*Φ13mm | R32/T38/T45 | ||
127 | 18*Φ13mm | 1*Φ13mm | R32/T38/T45 | ||
152 | 18*Φ14mm | 2*Φ14mm | T45/T51/ST58/ST68 | ||
152 | 9*Φ16mm | 6*Φ16mm | ST58/ST68 |
Drilling in ore field,
Suitable even for harsh enviroment works;
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems: