Page 263 - UNION

part. CarBide V-Mill drill-Flat type Hss Co step drill-90˚ & 180˚ part.
D D

reamer reamer

• Carbide
• For Centering & Chamfering
• For AL & V-Cutting WC ST ~HRc SKH M35 ST
• Form 90°, ~HRc 50 50 • Drilling with Counter Sinking or Counter Boring 55

skH55-M35 180°
CODE NO D L l d CODE NO PR NO d1 D d2 l L

C900020 2 40 10 2 Gem STd1025050 M2.5 2.9 5.0 5.0 7 45
C900030 3 45 12 3 Gem STd1030060 M3.0 3.4 6.0 6.0 9 45
C900040 4 45 14 4 Gem STd1040080 M4.0 4.5 8.0 8.0 11 50
C900050 5 54 16 5 Gem STd1050100 M5.0 5.5 10.0 10.0 13 55
C900060 6 54 18 6 Gem STd1060110 M6.0 6.6 11.0 11.0 15 63
C900080 8 65 24 8 Gem STd1080150 M8.0 9.0 15.0 12.0 19 100
C900100 10 80 26 10 Gem STd1100180 M10.0 11.0 18.0 12.0 23 110
C900120 12 80 26 12 Gem STd1120200 M12.0 14.0 20.0 12.0 28 110
C900140 16 100 28 16 Gem STd1140240 M14.0 16.0 24.0 12.0 34 120
C900160 16 100 28 16
C900200 20 120 35 20

HSS C900250 25 150 40 25 HSS
REaMER REaMER
90°

CODE NO PR NO d1 D d2 l L
CaRbIDE CaRbIDE
REaMER Gem STd030065 M3.0 3.2 6.5 6.0 9 45 REaMER
Gem STd035076 M3.5 3.7 7.6 7.0 10 50
Gem STd040086 M4.0 4.3 8.6 8.0 11 50
COUNTER Gem STd050104 M5.0 5.3 10.4 10.0 13 55 COUNTER
Gem STd060124 M6.0 6.4 12.4 12.0 15 63
Gem STd080164 M8.0 8.4 16.4 12.0 19 100
Gem STd100204 M10.0 10.5 20.4 12.0 23 110
ENDMILL ENDMILL
Gem STd120250 M12.0 13.0 25.0 12.0 28 120

drill drill

32 Union materials cUttinG tools 33