Description
A dual handpiece micromotor system for the bench, pairing a low vibration rotary handpiece for cutting, grinding, finishing and texturing with a reciprocating hammer handpiece for stone setting and engraving. Foredom runs both from one HP4-817 control box on 115V: the brushless H.MH-150 rotary handpiece turns 1,000–50,000 RPM on 230 W with 10 oz·in (70 mNm) of torque, and the brush type H.MH-110 hammer handpiece works at 0–2,500 strokes per minute.
The rotary handpiece carries a 3/32" (2.35 mm) collet, so it accepts burs, points and accessories with 3/32" (2.35 mm) shanks. The control box seats the brushless micromotor in its rear port and the hammer handpiece in its front port, and it offers dial control, foot control and auto cruise, selectable forward or reverse rotation, an LED display and built-in overload protection.
Features
- Two-in-one system with separate rotary micromotor and hammer handpiece driven from a single control box.
- Low vibration rotary handpiece provides smooth cutting, grinding, finishing and texturing at high, medium and low speeds.
- Hammer handpiece delivers controllable impact for stone setting, engraving and light texturing.
- Control box features dial-based speed adjustment, digital display and selectable forward or reverse rotation.
- Variable speed foot pedal enables hands-free control of speed during detailed work.
- Built-in overload protection helps safeguard the motor and electronics during demanding use.
- Hammer points, graver holder and supporting accessories for power engraving and stone setting.
What’s Included
| Item | Part # | Qty |
|---|---|---|
| HP4-817 control box with digital display and overload protection | HP4-817 | 1 |
| Brushless rotary micromotor handpiece | H.MH-150 | 1 |
| Brush-type hammer handpiece/motor | H.MH-110 | 1 |
| Variable-speed foot control | HP7-7060 | 1 |
| Handpiece cradle | HP4-933 | 1 |
| 3 anvil points with threaded shanks | HP10177 | 3 |
| Graver holder with 5/64" Allen key | HPH8-214 | 1 |
| 5 mm open-end wrench | : | 1 |
| Spare motor brushes | HP4-163 | 1 set |
| Pins for tightening anvil points | : | 2 |
| Spare fuse for control box | : | 1 |
Notes
Use high speeds for smooth, clean detailing in metal and wood, bright cutting, grinding, finishing, texturing and polishing. Medium speeds suit fast stock removal in materials such as wood, diestone and acrylics. Low speeds provide extra control and power for stone setting, milling and other delicate operations.
The hammer handpiece features an impact adjustment ring, so you can set the force from light to strong blows. Stroke rate is controlled at the control box, and the supplied graver holder converts the hammer into a power engraver without an air compressor or flexible shaft drive.
Specifications
- Brand
- Foredom
- Part #
- K.1053
- Type
- Handpieces
- Voltage
- 110V / 120V
- Dimensions
- 10,25 in x 10 in x 9 in
- System Type
- Dual rotary micromotor and hammer handpiece kit
- Control Unit Model
- HP4-817 control box with LED display
- Voltage
- 115V
- Frequency / Power
- 50/60 Hz, 100 VA
- Maximum Torque / Power Output
- 10 oz·in (70 mNm), 230 W
- Rotary Speed Range
- 1,000–50,000 RPM (dial or foot control)
- Hammer Stroke Rate
- 0–2,500 strokes per minute
- Rotary Handpiece Model
- H.MH-150 brushless micromotor handpiece
- Rotary Handpiece Length
- 6.3" (160 mm)
- Rotary Motor Diameter
- 1.06" (27 mm)
- Rotary Grip Diameter
- 0.75" (19 mm)
- Collet Size
- 3/32" (2.35 mm)
- Shank Capacity
- 3/32" (2.35 mm) shank accessories
- Hammer Handpiece Model
- H.MH-110 brush type hammer handpiece
- Hammer Handpiece Length
- 6-1/4" (159 mm)
- Hammer Grip Diameter
- 9/16" (14.3 mm)
- Hammer Handpiece Current
- 1.5 A at 115V
- Control Box Dimensions
- 5.4" (137 mm) W x 9.1" (231 mm) D x 7.0" (178 mm) H
- Handpiece Ports
- Rear port for the brushless micromotor, front port for the brush type hammer handpiece
- Speed Control Modes
- Dial control, foot control and auto cruise
- Rotation
- Forward and reverse
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. www.P65warnings.ca.gov.
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