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Item no.: 6219

Slide hammer for loosening stuck drill bits | Monkey

Slide hammer "Monkey"

€123.99
Gross €147.55

Item not in stock. Available from 13.11.2026.

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Product number: 6219
Product type: Slide hammer
Length: 700 mm
Product type: Accessories
Product number: 6219

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"Monkey" slide hammer for diamond core drill bits with 1 1/4" UNC

The slide hammer is screwed onto the bit’s shank and has a striking weight of 5.15 kg. It is ideal for loosening jammed bits and stuck drill cores. Suitable for all our 1 1/4" UNC diamond core drill bits.

Technical Specifications

Product type: Slide hammer
Length: 700 mm
Product type: Accessories
Description

Slide hammer for diamond core drill bits with a 1 1/4" UNC connection

The “Monkey” slide hammer is ideal for core drills where the bit is wedged in the borehole or the drill core is stuck in the core tube: It is screwed onto the 1 1/4" UNC connection of the bit, and the 5.15 kg striking weight loosens the bit or core with targeted blows without damaging the bit. It weighs 9.8 kg and is 700 mm long.

How to free the bit

If the bit is stuck in the hole, unscrew the machine and screw the Monkey onto the bit’s free connection. Strike towards the drill axis using the impact weight; the blows are transmitted via the thread to the bit, loosening it in the hole. In exactly the same way, a drill core that is jammed in the crown tube after being pulled out is knocked free. The redesigned impact weight is effective even without a wrist strap; using the supplied strap significantly increases the impact force. Holes in the impact weight also accommodate a steel cable.

  • Connection: 1 1/4" UNC
  • Overall length: 700 mm
  • Weight: 9.8 kg total, impact weight 5.15 kg
  • Operation: with or without a wrist strap; grommets for a steel cable
  • Maintenance: maintenance-free

Slide hammer or KernFix550

The Monkey operates by striking and is useful in both situations: when the crown is wedged in the hole and when the core is jammed in the crown. Our KernFix550 is the tool for the second scenario: the threaded rod pushes the core out of the removed crown, in a controlled manner and without impact, even when used with a cordless screwdriver.

Compatible with these drill bits

The Monkey fits all our diamond core drill bits with a 1 1/4" UNC connection. It does not directly accommodate drill bits with other thread types, such as M16.

Contents

The ‘Monkey’ slide hammer is supplied with a wrist strap. Steel cable and drill bits are not included. Length 700 mm, weight 9.8 kg.

Properties
Product type: Slide hammer
Length: 700 mm
Product type: Accessories
Advice

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