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Combination Drill with Front & Back Chamfering of Through Holes • High performance solid carbide drill tip combined with patented SNAP chamfering system • VEX drill geometry for better chip control • Quick and easy drill tip and chamfer blade replacement • No presetting between drill changes |
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The Heule VEX-S drill geometry limits chip wrapping issues or interference with any mechanical operations of the deburr operations. The single bladed front/back SNAP chamfer blade is easy to use and offers quick change features so the tools never leave the machine. Most common application is deburring bolt holes in flanges. From 5mm to 12.7mm. |
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Combination of Drilling and Front and Back Chamfering in One Operation. • High performance replaceable carbide drill tip combined with patented SNAP chamfering system • VEX drill geometry for better chip control • Coolant Through • Sizes 11.0-17.0mm (.433-.669") available from stock |
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The Heule VEX-P tool combines a replaceable solid carbide high performance drill tip with HEULE’s patented SNAP chamfering system to enable drilling and front and back chamfering in one operation. For bores from diameters 11.00 mm to 17.0 mm (0.433 - 0.669”) and bore depths up to 1.5 times diameter. |

Bore | Tool Series |
Ø 11.0 - Ø 13.9mm .433 - .547” | ![]() |
Ø 14.0 - Ø 17mm .551 - .669” | ![]() |

1 Tool body 2 Control bolt |
3 Spring 4 Distance pin |
5 Set screw 6 SNAP blade |
7 Drill insert |
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