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Dagger Drill Solid Carbide GT50 Imperial

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Dagger Drill Solid Carbide GT50 Imperial

The GT50 Dagger Drill has proven to be the best drill for drilling un-backed carbon fibre materials because of its ability to reduce delamination and at the same time produce a quality size hole.

GT 50 dagger drill, with its unique drilling geometry, has continuously proved to be the best design of drill for drilling carbon fibre components because of its ability to reduce delamination whilst producing a quality delamination free sized hole.

The GT 50 is well suited for hand operations or CNC programs. The dagger drill with its special point makes it easy for drilling of carbon composite materials, giving confidence for both operator and programmer. 

Dagger Drill Solid Carbide GT50

Typical materials:

  • CFRP
  • Carbon Composite Reinforced Polymers
  • Carbon Fibre
  • Glass Fibre
  • Graphite Composites

Industries benefiting from using the GT 50 includes

  • All aerospace both manufacture and repair
  • Marine, Including world series racing teams and submarine
  • Auto sport, including F1
  • Model making
  • Train components
  • Military Pilot Helmet manufacture

Applications include:

  • Drilling bushing
  • Free hand drilling
  • CNC controlled drilling


Imperial Sizes
Part No Diameter (imp.) Length (inches) Flute (inches)
GT50-S6 Size 6 3.750 1.640
GT50-S8 Size 8 3.750 1.640
GT50-S10 Size 10 3.750 1.535
GT50-S12 Size 12 3.750 1.535
GT50-S21 Size 21 3.750 1.378
GT50-S40 Size 40 3.750 1.300
GT50-3/32 3/32" 3.750 1.181
GT50-1/8 1/8" 3.750 1.181
GT50-5/32 5/32" 3.750 1.300
GT50-3/16 3/16" 3.750 1.535
GT50-1/4 1/4" 3.750 1.640

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Southampton Hampshire

Phone: 02380 455443
Fax: 02380 455081
Email: sales@aptoolsltd.co.uk
Company No. 4567854

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