02 - BTI - We know your business

WWW.bTI-GRoUP.Com
04
D
L 1
L 2
�����
Universal drill bit cutter HSS 1/4"
� most efficient rotational speed is 1200 RPm.
� In lubricated materials such as aluminum for
example it is recommended to use bTI drill and
cutting oil as a lubricant
Range of application:
For wood, metal and plastic, designed for use in electric
hand-held drills
Item Unit Designation dia. Total length
number Pieces mm mm
174130 1 Universal drill bit cutter HSS 1/4" 6.0 95
04-65 A/P 0465
Twist drill DIN 340, extra long, ground
� Raw material high performance high-speed steel,
ground from the solid
� Precise point microsection and high
true running accuracy
� N Type, right cut
� True to dimension drilling from the ground drill
bits made in one whole piece from hardened pins
� High compressive strength and elasticity with very
long working life due to the integrated, equal sized
and fine grained material structure
� Low friction, no seizing up, less wearing, higher
resistance to breakage, since the outer dia. is
taped from the tip to the shaft
Item Unit dia. L1 L2
number Pieces mm mm mm
115223 10 2.5 95 62
115231 10 3.0 100 66
115240 10 3.2 106 69
115258 10 3.5 112 73
115266 10 3.8 119 78
115274 10 4.0 119 78
014097 10 4.1 119 78
115282 10 4.2 119 78
115290 10 4.5 126 82
014098 10 4.8 132 87
115312 10 5.0 132 87
014099 10 5.1 132 87
115320 10 5.2 132 87
014100 10 5.5 139 91
� High stability with reduced vibration, high
resistance against head-on or side impacts as a
result of the conically tapered core thickness
� Economical, since the drill bits can be
resharpened for the entire working length
� Cutting speed and feed rate to be adjusted to the
drill dia.
� Please ensure that chips are cleared and that
there is adequate cooling
Range of application:
For drilling of larger hole depths in industry and
handicraft work
Item Unit dia. L1 L2
number Pieces mm mm mm
115355 10 6.0 139 91
045177 5 6 2 148 91
045184 5 6.5 148 97
389757 5 6.8 156 102
014101 5 7.0 156 102
014102 5 7.1 156 102
173312 5 8.0 165 109
014103 5 8.1 165 109
389765 5 8.8 175 115
173320 5 10.0 184 121
045191 5 10 2 184 121
173339 1 10.5 184 121
173347 1 11.0 195 128
04-50 A/P 0450
144 1006