Our program delivers non‑standard, solid‑carbide drills tailored to your material, machine, and cycle‑time goals. From micro holes to multi‑step forms, these tools cut cleanly, evacuate chips reliably, and hold tight tolerances. Grinding runs on TTB, WALTER, DECKEL, and ANCA platforms, with results verified for sub‑micron features on ZOLLER and PG1000.
Engineers typically request step drills, twist drills, straight drills, core/pilot drills, micro drills, through‑coolant designs, solid‑carbide versions, and specials.
Application‑led groupings and concise spec blocks help teams scan by geometry, coating, and material without redundancy, cutting avoidable re‑quotes.
We keep the primary tool name consistent across drawings, RFQs, and labels. For example: a custom drill for titanium with a 135° split point, h6 shank, and through‑coolant retains that description end‑to‑end.
We tune geometry, edge prep, and coatings for stainless, titanium, Inconel, aluminum, and composites. Machine interface, clamping, coolant strategy, and cycle‑time targets are factored to improve tool life and process stability.
High‑rigidity CNC grinding controls diameter, concentricity, runout, and step length batch after batch. Mirror‑like finishes on carbide edges support consistent entry, guidance, and hole quality.
ISO 9001 systems and material control underpin consistent lots from prototypes to volume. Automation and documented inspection are available on request.
You get rapid DFM feedback, material‑matched recommendations, and clear drawings. We also support samples or reverse engineering and can turn critical programs quickly.
Multi‑diameter and chamfered profiles combine drilling, chamfering, and counterboring in one pass to cut tool changes and cycle time.
Helix, web thinning, and edge hone are tuned for steels, cast irons, and non‑ferrous alloys. 118° or 135° split points with 2–4 flutes promote chip flow and lower thrust.
Guidance margins and controlled runout establish accurate pilots and true existing holes for improved position and roundness.
Internal channels and polished flutes improve chip evacuation in deep holes or gummy alloys. Pair with AlTiN, TiAlN, DLC, or diamond as needed.
Sub‑micro edge prep supports precise holes in medical, electronics, and aerospace components at minimal feed rates.
Hybrid tools drill, then finish features in one station, consolidating processes and improving capability on critical diameters.
Reinforced cores, controlled rake, and heat‑resistant coatings limit work hardening; 135° split points with micro hones stabilize entry.
High‑polished flutes, supported sharp edges, and robust coatings reduce built‑up edge; through‑coolant and chip breakers prevent packing.
High‑helix geometry, mirror‑polished flutes, and DLC/diamond coatings reduce adhesion for burr‑free holes and fast evacuation.
Special points (brad/split), low‑friction edges, and diamond coatings minimize delamination and heat on CFRP/GFRP.
Metric or imperial diameters ground to print; typical h7–h8 hole targets with h6 shank fit, tighter on request.
Two to four flutes; helix matched to material (e.g., ~30–40° steels, 45°+ aluminum); web thinning and margins tuned for chip control.
118°/135° split or four‑facet points with custom web thickness/thinning for lower thrust and precise centering.
Custom step lengths and diameters with integrated chamfers or radii for one‑pass preparation.
Standard h6 straight shank for collet or hydraulic chucks; optional back taper and anti‑pullout features.
Available where positive drive or legacy fixtures are required.
Validated with high‑precision collet and chuck systems for runout control and longer life.
Straight or helical channels sized to your pressure; outlets tailored for heat reduction and chip flow.
Micro‑geometry and polished flutes segment chips and prevent packing in deep or blind holes.
Controlled margins reduce friction while maintaining guidance and surface finish.
Wear‑resistant grades selected by material and depth with traceable batch IDs.
TiAlN/AlTiN for heat resistance; DLC or diamond for non‑ferrous and composites via specified PVD/CVD routes.
Presetting and video inspection verify diameter, runout, step lengths, and edge prep; detailed reports available.
ISO 9001 processes with lot traceability; optional COC and material certificates.
Tools for hardened steels and deep features produce straighter holes, fewer passes, and longer life, reducing setup changes and scrap.
Combination and through‑coolant designs consolidate stations and stabilize hole quality to meet PPAP/FAI while cutting cycle time.
Versatile geometries cover steels to aluminum with predictable results, simplifying inventory.
Send a drawing or sample, workpiece material/grade, machine model, holder type, coolant method/pressure, target tolerance/surface finish, annual volume, and pain points.
Prototypes can ship quickly depending on complexity. PPAP/FAI and pilot lots are available before scaling.
We align drills with matching reamers, inserts, collets, and chucks for end‑to‑end hole‑making performance.
TTB, WALTER, DECKEL, and ANCA lines verified by ZOLLER/PG1000 deliver consistent, measurable results.
Engineering support adapts complex geometries to specific materials, machines, and clamping—getting the right tool the first time.
Certified processes, controlled materials, and responsive service support long‑term programs with repeatable outcomes. Contact us to request a quote.
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