DML 12 - 20mm Three-Point Digital Bore Gauge Set DBG1220S
DML 12 - 20mm Three-Point Digital Bore Gauge Set DBG1220S

DML 12 - 20mm Three-Point Digital Bore Gauge Set DBG1220S

Regular price £449.99

( £539.99 inc VAT )

Bore Gauge Features

  • Resolution: 0.001mm (0.00005")
  • Accuracy: 0.003mm (0.00015")
  • Sealed to IP54 standard
  • Protected from water, coolant and oil splashes
  • Completely protected from dust ingress
  • Absolute or Incremental measurement
  • Carbide measuring faces
  • Extendable by 150mm
  • mm-inch conversion
  • Ratchet drive
  • Setting ring
  • Power: 1.5V LR44 Battery

Bore Gauge Package

  • 12-16mm Bore gauge
  • 16-20mm Bore gauge
  • Adjustment tools
  • Extension rod
  • Setting ring
  • Batteries
  • Case
  • Operating Manual 
  • MPN: DBG122OS
  • Brand: DML
  • calibrationInternal & UKAS*
  • guaranteePeace of Mind
  • supportHelp When You Need It

Warranty Information

Digital Micrometers Ltd provide a 12 month guarantee on all equipment as standard. Should your purchase fail in this period, you should return the item to us and we will either repair or replace your item. Please see our terms and conditions for the terms of the Guarantee.


We NOW offer next day delivery as standard on all orders in the UK if you order before 3pm and that item is in stock.

We offer FREE next day delivery for orders over £100, or £4.99 on orders below £100.

If an item is not in stock, we would suggest calling our sales team on 0114 327 1616 to confirm lead-times.

Please take into account that UKAS calibration can add up to 5 working days to delivery times.

Also, Please note that our delivery service may be affected over bank holidays. Specific delivery details will be confirmed at the time of order.


We accept payment by all major Credit/Debit cards, Bank Transfer, PayPal or Amazon Pay. Credit accounts are available, please contact us to enquire.


0114 327 1616