AWTOOLS AW19020 Blind Hole Bearing Puller Kit with Slide Hammer, 12-38 mm, 10-Piece

Professional blind hole bearing puller kit engineered for extracting internal bearings, bushings, and pilot bearings from blind holes where external gripping is impossible. The slide hammer mechanism delivers powerful, controlled impact force for efficient removal without damaging surrounding components. This 10-piece set includes 8 expanding collets covering diameters from 12 mm to 38 mm, making it versatile for automotive, motorcycle, and industrial machinery applications.

Advantages

Crafted from chrome vanadium steel with a black oxide finish, the puller components offer exceptional durability and corrosion resistance. The expanding collet design ensures a secure grip inside the bearing, while the included counter support prevents damage to the housing during extraction. The 1.5 kg slide hammer with a 390 mm shaft provides ample striking force, and the blow-molded carrying case keeps all pieces organized and protected.

Suitable for

• Pilot bearings in automotive transmissions and flywheels
• Bush bearings in motorcycle engines and suspension components
• Internal bearings in industrial machinery, gearboxes, and pumps
• Blind hole bearing removal in agricultural and construction equipment

Key specifications

• Bearing diameter range: 12 mm - 38 mm
• Collet sizes included: 12, 15, 17, 20, 25, 30, 35, 38 mm
• Slide hammer weight: 1.5 kg
• Slide hammer shaft length: approx. 390 mm
• Material: Chrome vanadium steel (Cr-V)
• Finish: Black oxide / polished
• Total pieces: 10 (slide hammer, 8 collets, counter support)
• Storage: Blow-molded plastic carrying case

Recommendations

For best results, ensure the collet is fully expanded inside the bearing before striking. Lubricate the slide hammer shaft periodically to maintain smooth operation. Always use the counter support when working on delicate housings to prevent accidental damage.