GM150 Ultra All-in-One Deluxe Bundle Flexible Shaft Grinder Kit with Kutzall Burrs & EZ Sharpening Tool

IMCNC SKS3 Forge Series – Made in Taiwan

No additional purchase required.

The Deluxe Set comes complete—no hidden costs, no extra purchases.

Each set includes chisels forged from premium German O1 high-carbon steel (SKS3 equivalent), enhanced with chromium and tungsten for superior toughness and lasting sharpness. Every tool is crafted in Taiwan, built with precision and a deep respect for craftsmanship.

Precision starts at the edge.
More than just tools—this is where your making truly begins.

Boost Your GM150 Ultra with Kutzall Burr Kits

Upgrade your flex shaft grinder rotary tool experience with the precision and reliability of Kutzall rotary burrs. When paired with the GM150 Ultra, these premium burr kits transform your workflow—delivering smoother carving, faster material removal, and refined control across a wide range of materials.

A Perfect Match for Power Users

Whether you're carving wood, shaping plastic, or polishing soft metals, the Kutzall burr kit unleashes the full potential of your variable speed flex shaft grinder. With the GM150 Ultra’s high-torque motor and speed memory function, each bit performs with optimal efficiency and control.

Why Choose Kutzall for GM150 Ultra?

• Fits both 1/8" and 1/4" compatible handpieces

• Available in multiple shapes: sphere, flame, taper, and ball nose

• Ideal for wood, plastic, rubber, and soft carving tasks

• Long-lasting tungsten carbide construction

• Easy to clean, load-free design

For Professionals and Educators

From wood carving machine for beginners to flex shaft polisher for expert craftsmen, the GM150 Ultra × Kutzall combo supports classroom instruction, DIY studios, and workshop pros alike.

Maintain Sharpness with  EZ（イージー）ケアー

道刃物 Michihamono Industrial Co., Ltd.

Keep your carving tools razor-sharp with the EZ Care maintenance kit by Michihamono Industrial Co., Ltd. This Japanese-made sharpening system is the perfect companion for anyone using the GM150 Ultra flex shaft grinder for wood, metal, or stone carving.

Designed for Precision Tool Maintenance

The EZ Care platform features a high-friction sharpening cloth and a precisely cut wooden plate, ideal for maintaining curved, flat, or angled blades. No polishing compound required—just desk-friendly, daily upkeep.

Recommended For

• Removing white burn marks from carving surfaces

• Finishing touches after diamond stone sharpening

• Daily tool maintenance for consistent cutting quality

What's Inside

• 1 × EZ Care Sharpening Cloth (100 × 130 mm)

• 1 × Ergonomic Wooden Plate (60 × 98 × 6 mm)

• Instruction manual included

Pair With GM150 Ultra for Long-Term Performance

When using your flex shaft carver rotary tool for long sessions, tool sharpness makes all the difference. Regular use of EZ Care ensures that your burrs and chisels stay sharp, effective, and ready for precision tasks.

GM150 UT-Specification 

Flexible Shaft Grinder Handpiece Options

Upgrade your GM150 Ultra rotary tool with the right handpiece to match your workflow—whether you're carving wood, polishing soft metals, or shaping plastics. Choose between chuck or collet styles for optimal grip and bit compatibility.

HC-110 Chuck Style Handpiece

• Designed with grooved ergonomic grip for extended use

• Features a 3-jaw chuck for fast accessory changes (fits up to 4mm / 1/8” shank)

• Ideal for quick bit replacement during carving or grinding tasks

Included with GM150 Ultra (HC-110 version):

• Rotary Handpiece × 1

• Tool set for bit installation/removal × 1

HC-130 Collet Style Handpiece

• Supports multiple accessory sizes: 3mm, 6mm, 1/8”, 5/32", 1/4”

• Includes metric collet set for better bit stability during precision work

• Compatible with a wide range of carving and polishing burrs

Included with GM150 Ultra (HC-130 version):

• Rotary Handpiece × 1

• Tool set for bit installation/removal × 1

• Collet Set × 1（3mm, 6mm, 5/32", 1/8”, 1/4” each）

Tungsten Carbide Rotary Burr Set (Optional)

Boost cutting efficiency with our GM150 Ultra Standard Tungsten Carbide Burr Set—designed exclusively for flexible shaft grinder applications.

• Type: Double-cut rotary burrs

• Material: Tungsten Carbide

• Shank Size: 3mm

• Recommended For: Gold, silver, copper, aluminum, iron, and wood

Not compatible with CNC engravers. Bits for flex shaft grinders and CNC machines are not interchangeable.

Type: Double cut Material: Tungsten Carbide Size: 3mm shank Suitable for carving on gold, silver, copper, aluminum, iron, and wood.

Compatible Rotary Burr Brands

Use trusted third-party burrs to expand your GM150 Ultra’s potential:

Kutzall Rotary Burrs

Premium shaping and carving tools made with long-lasting tungsten carbide. Available in various shapes such as flame, sphere, and ball nose.
🔗 Kutzall Website

Saburrtooth Burrs

Perfect for wood and soft material carving, Saburrtooth offers aggressive, easy-to-clean rotary burrs ideal for power users.
🔗 Saburrtooth Website

Power Carving Made Effortless with GM150 Ultra Chisel Handpiece

Elevate your carving experience with the GM150 Ultra’s Reciprocating Power Chisel Handpiece. Its ergonomic grip and unique mechanical structure deliver double the output of traditional handpieces—reducing fatigue while enhancing precision.

Smart Design for Efficient Work

• Reciprocating action: 2× faster than standard chisel tools

• Comfortable ergonomic grip for extended use

• Recommended speed: 5,000–8,000 RPM (forward mode)

What’s in the Box

• 1 × Reciprocating Chisel Handpiece

• 1 × Wrench for blade maintenance
  

Precision Starts at the Edge. Crafted in Taiwan.

Add-ons Needed

No Add-ons Needed Only In Deluxe Bundle

IMCNC SKS3 Forge Series – Made in Taiwan

This chisel is forged with German O1 high-carbon steel—also known as SKS3—and enhanced with chromium and tungsten for superior toughness and edge retention. Designed for makers who demand more from every cut, built with the enduring spirit of craftsmanship.

Use Compatible Blades from Flexcut®

The GM150 Ultra is compatible with Flexcut®’s acclaimed Power Gouge Collection — a trusted choice among professional carvers worldwide.
🔗 Browse Flexcut Power Gouge Sets