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4 In 1 Counter Bore Shank
Cutting Data P . 238
Insert P . 234 - 236
• Bolt counter bore • 140° spot drill • Standard punch • 1 shank for different d types of inserts * Patent Pending 14 Counterbore Screw Dimensions (mm) Dimensions Key Screw Order code L2 L1 L d D1 D INCH MM 0.12 15 70 1/8 14-0803-70 T08P C02506 3.1 3.0 Punch counter bore 8 7.4 8 L013 S025025 3.6 3.5 0.13 20 90 - 14-0803-90 0.13 16 80 14-1004-80 T09P C03007 4.2 10 9.4
Bolt counter bore INCH
Bolt counter bore MM small Up Chamfering Bolt Counter Bore Down Chamfering
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Product Design 4 main functions Bolt counter bore MM large Spot Drill YIH TROUN ENTERPRISE CO.,LTD
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