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HAM 300
Solid carbide twist drill		[HAM 300]
type N, cylindrical shank, right hand cut, acc. HAM standard
design features:
point grind: 4-facet
                      ground
point angle: 120°
side rake angle: 30°
profile: standard		 cutting material grade & applications:
K10 ultra micro grain 6-8% Co
Extremely productive for drilling of steel
steel casting, NE carbides and abrasive
synthetic material.
From dia. 3.1, we recommend our type HAM 304.

Part No. d1 h7 mm d2 h6 mm l1 mm l2 mm
300-0050 0.50 0.50 30 5.5
300-0055 0.55 0.55 30 5.5
300-0060 0.60 0.60 30 5.5
300-0065 0.65 0.65 30 6.5
300-0070 0.70 0.70 30 6.5
         
300-0075 0.75 0.75 30 8.5
300-0080 0.80 0.80 30 8.5
300-0085 0.85 0.85 30 9.5
300-0090 0.90 0.90 30 9.5
300-0095 0.95 0.95 30 11.0
         
300-0100 1.00 1.00 30 11.0
300-0105 1.05 1.05 30 11.0
300-0110 1.10 1.10 30 11.0
300-0115 1.15 1.15 30 13.0
300-0120 1.20 1.20 30 13.0
         
300-0125 1.25 1.25 30 13.0
300-0130 1.30 1.30 30 13.0
300-0135 1.35 1.35 30 13.0
300-0140 1.40 1.40 30 13.0
300-0145 1.45 1.45 30 13.0
         
300-0150 1.50 1.50 30 13.0
300-0160 1.60 1.60 40 17.5
300-0170 1.70 1.70 40 17.5
300-0180 1.80 1.80 40 17.5
300-0190 1.90 1.90 40 17.5
         
300-0200 2.00 2.00 40 17.5
300-0210 2.10 2.10 40 18.0
300-0220 2.20 2.20 40 18.0
300-0230 2.30 2.30 40 18.0
300-0240 2.40 2.40 40 18.0
         
300-0250 2.50 2.50 40 18.0
300-0260 2.60 2.60 45 20.0
300-0270 2.70 2.70 45 20.0
300-0280 2.80 2.80 45 20.0
300-0290 2.90 2.90 45 20.0
         
300-0300 3.00 3.00 45 20.0

We have the right to make technical changes.


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