Bachmaier Rose drill SET, 13-piece set Ø 0.8 to 4.7 mm

Our 13-piece rose drill set consists of a drill set with diameters ranging from 0.8 to 4.7 mm made of steel and is compatible with various micromotors, such as those from Bachmaier. The high-quality precision rose drills are suitable for hearing aid ear molds (otoplastics).

• 1 rose drill set, 13 pieces (Ø 0.8 mm - 4.7 mm), consisting of one piece of each drill size.

• Diameter Ø rose drills:

0.8 mm / 1.0 mm / 1.2 mm / 1.4 mm / 1.8 mm / 2.1 mm / 2.3 mm / 2.5 mm / 2.9 mm / 3.1 mm / 3.5 mm / 4.0 mm / 4.7 mm

• Size markings

• Material: Steel (not HSS)

• Cutting length (mm): varies

• Shank length (mm): varies

• Shank diameter Ø: 2.35 mm

• Weight: grams

• Maximum speed: 15,000 - 20,000 RPM

The 13-piece rose drill set with various drill sizes between 0.8 mm and 4.7 mm in diameter is suitable for micromotor handpieces and for processing hard plastics, silicones, etc. With our quality rose drill tools, you can reliably and precisely drill additional holes, ventings, and openings in your ear molds. For example, with the 2.9 mm rose drill, you can drill standard sound tube openings.

Specifications:

• Shape: Ball

Application area:

• Hard plastics

• Silicones

• etc.

Field of use:

• Hearing aid otoplastic laboratory (hearing acoustics)

• Dental laboratory (dentist lab)

• Workshop

• Practice

• Model making

• etc.

By adhering to the maximum drilling speed (max. RPM) and using suitable materials, this rose drill set guarantees you a long service life. Avoid overheating and dulling of the drill head by using excessive speeds and unsuitable materials such as wood and metal.