Use Kit Options Menu to Select: K.TXH440 (Kit with no Motor Hanger), K.TXH441 (Kit with Bench Clamp MAMH-1 Motor Hanger), K.TXH442 (Kit with Base Mount MAMH-2 Motor Hanger).

PrePackaged Tool Kits contain just about everything you need to get to work- motor, speed control, handpiece and accessories. They take the guesswork out of product selection, offer the best value, and feature smart tool combinations for specific applications.

Motor and Speed Control carry a 2 Year Limited Warranty.


1. Series TXH Motor: square drive shaft model has exactly the same motor specifications as the M.TX. Series TX motors are Foredom’s most powerful flex shaft machines with 1/3HP. They have permanent magnet DC motors that feature the latest in flex shaft technology. These ball bearing models utilize advanced rare earth magnets (in place of the wound fields in our universal type Series SR motors) that deliver more torque at the low end and throughout the entire speed range of 500 to 15,000 RPM.

This model comes equipped with a motor bale for hanging, and a 63″ long, square drive shaft and heavy duty protective sheath in place of the standard key-tip shaft and sheath. Square drive shafting can ONLY work with Foredom’s four square drive handpieces- the H.25H, H.30H, H.44HT and new H.28H. Square drive flex shafts can handle more challenging deburring, buffing, grinding, polishing and metal finishing of any kind with larger rotary accessories. They are great for large scale woodcarving and sculpting applications with carbide or steel burs and larger mounted grinding stones.

Foredom’s permanent magnet motors require the use of a C.TXR, C.SXR, or C.EMX speed control. Damage will result if the motor is connected to any other speed control.
2. C.SXR Speed Control:  the same housing as our standard metal foot operated control but it has electronics that convert AC current from an electrical outlet to DC current, the type required by Series TX motors. This control also has a different style plug that is made to fit the motor’s shielded-type plug. The C.SXR features solid state circuitry in a cast iron housing. The added weight eliminates any unexpected movement of the control along the floor. The bottom surface of the speed control is covered with non-skid material. CSA listed. 6-34″ long, 4″ wide, 2-38″ high, ship wt 6 lbs./2.7 kg.

3. H.44HT Handpiece: square drive, collet style handpiece is for exclusive use with our Series TXH, SRH and LXH heavy duty flex shafts. It comes with 3/32″, 1/8″ and 1/4″ collets. The tapered design allows for close and safe work. Will  NOT connect to standard key tip shafts.

4. AKHK25: This 10-pc Accessory Kit includes 2 CeramCut Blue stones, 1 Carbide Bur, 1-1/2″ Cut-Off Wheel, 2 Rubber Bonded Abrasive 7/8″ Wheels, 2″ Wire Brush and 3 mandrels. All with 1/8″ shanks.

5. Flexible shaft grease and spare motor brushes. 

Watch the video for description of square drive handpieces and instructions on how to install and remove.

Weight 15.1 lbs
Dimensions 20 × 13 × 6 in
SKU - Upgrade

K.TXH440 – Kit only, K.TXH441 – Kit with Clamp MAMH-1 Motor Hanger, K.TXH442 – Kit with Base Mount MAMH-2 Motor Hanger


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