Through hole drill Excellent HW/D8/NL25/S10x25/GL57.5/LL
The Through hole drill Excellent HW/D8/NL25/S10x25/GL57.5/LL by Leitz is a Specialty Drill Bits product. Available for delivery and in-store pickup at Family Hardware in Cape Coral and Fort Myers, FL.
Estimated subtotal
$66.65
Secure checkout
Easy returns
Shipping Costs
Ships via FedEx
Orders before 12:30 ET Ship Same Day. Otherwise next Business Day.
Through hole drill Premium, shank 10 mm, GL 57.5 mm, Z 2 Through hole drill Excellent HW/D8/NL25/S10x25/GL57.5/LL Application: For drilling tear-free through holes, particularly in furniture construction, with maximised quality on the bottom side (exit). Machine: Point-to-point drilling machines, through feed drilling machines, CNC machining centres, hinge boring machines, multi spindle units. Workpiece material: Softwood and hardwood, chipboard and fibre materials (MDF, HDF etc.), uncoated, plastic coated, veneered etc., laminated veneer lumber (plywood, multiplex plywood etc.). V-point tip with 2 bevels for maximised quality on the bottom side (exit). High wear resistant tungsten carbide grade for maximum lifetime. Drills can be combined with countersink WB 701 0 02. Countersinks can be clamped on the shank. Recessed flute for minimised friction and feed forces.
Genuine Leitz Tooling from Family Hardware
4,600+ Leitz precision tools available — expert help on bore, speed rating, and cutting materials. In-store pickup in SW Florida or shipped nationwide.
Leitz Boring & Drill Bits: Buying Guide
Precision boring bits for furniture and panel production — hinge holes, dowels, shelf holes, and through-bores. Solid carbide construction and round-spur geometry give tear-free edges even in glued, plastic-edgebanded panels.
How to Choose
- Confirm the drilling diameter and shank size (10 mm shank is standard on most boring machines).
- Check overall length (GL) and whether you need a through-hole or blind (dead) bore.
- Match the rotation — RL (right) or LL (left) — to your spindle.
- Choose brad-point/round-spur geometry for clean edges in coated and veneered panels.
Specs to Check
Best for point-to-point and through-feed drilling machines, CNC centres, and multi-spindle drill heads.