4315 Salzman Rd. Middletown, OH 45044

Hours: 8am - 5pm EST Mon-Fri

(513) 539-2700


K1C small hole drillerSmall Hole EDM

The K3HS is a high speed small hole driller EDM machine that drills difficult to cut carbide and heat treated workpieces. The K3HN is often used as a production machine to EDM start holes in die plates and is sometimes combined with an auxiliary axis to index or rotate a workpiece.



X - Axis Travel 7.87” (200 mm)
Y - Axis Travel

11.81” (300 mm)

Z - Axis Travel 11.81” (300 mm)
W - Axis Travel 9.84” (250 mm)
Electrode Diameter Φ.010” ~ .12” (Φ.25 ~ 3 mm)
Work Table Size 9.84” x 13.78” (250 x 350 mm)
Distance From Guide to Table 1.97” ~ 11.81” (50 ~ 300 mm)
Machine Dimensions 31.89” x 34.25” x 79.33” (810 x 870 x 2,015 mm)
Maximum Workpiece Weigh 220.5 lbs (100 kg)
Machine Weight 1,212.5 lbs (550 kg)


Amp Booster


  • Material: STAVAX
  • Thickness: .79” (20 mm)
  • Electrode Material: Copper (Cu) Pipe
  • Electrode Diameter: Φ0.02” (Φ0.5 mm), Φ 0.039” (Φ1.0 mm), Φ 0.079” (Φ2.0 mm)
  • Dielectric Fluid: Water


Detailed Product Description

High Speed Drilling

Since the K3HN hole popper is equipped with K-SMC, Sodick Motion Controller, the optimized servo control is activated and improves cutting speed by up to 200%.

Fine Feeding

Accurate fine feeding is controlled for stable machining.


The K Series features energy-saving designs and technologies. Compared to conventional Hole Drillers, the K3HN can reduce average energy consumption by up to 60%.

LN Assist

An automatic programming system, LN Assist, is standard on the K3HN. Its simplified graphics screen allows for easy operation. As LN assist is also capable of a series of calculations and macro functions, operators can easily work with any kind of complex cutting layouts and programs not dependent on their skills. A customized function is available where operators can register their own programs as a utility.


AEF (Automatic Electrode Feeder) comes standard on the K3HN. It enables continuous cutting with several electrodes.