Inside and Outside Gauges

I-Measuring-Telescopic-Gauge

Small Hole Gauge Set 4pcs - 3mm-13mm (1/8"-1/2")

Small-Hole-Gauge-Set

NEW

Extra long for gauging deep and shallow holes, slots and similar work. Used for comparison measurement of bore diameter and groove width.

The split ball end expands to fit the bore as the knurled knob is tightened, removed and measured with a micrometer.

Supplied in vinyl wallet.

Range: 3 - 13mm, 1/8" - 1/2"

100-035-00200 Small Hole Gauge Set 4pcs - 3mm-13mm (1/8"-1/2") £9.51 In Stock View Basket

Telescopic Gauges - 6pc Set - 8mm-150mm (5/16-6")

Telescopic-Gauges

Extra long for gauging deep and shallow holes, slots and similar work. Used for comparison measurement of bore diameter and groove width. The spring-loaded plungers expand in the bore and the knurled knob is tightened to hold the contacts in position, removed and measured with a micrometer.

Supplied in vinyl wallet.

Range: 8-150mm, 5/16"-6"

100-035-00100 Telescopic Gauges - 6pc Set - 8mm-150mm (5/16-6") £12.00 In Stock View Basket

Outside Taper Gauge - 1-13mm/20 Gauge-1/2"

Taper-Gauge---Outside

For rapid checking of outside diameters.

Scales: 20-3 gauge, 1-13mm, 5/16-1/2" and 0.035-0.500"

They are named Taper Gauges because of their shape - they do not measure tapers!

100-036-00100 Outside Taper Gauge - 1-13mm/20 Gauge-1/2" £3.95 In Stock View Basket

Inside Taper Gauge - 3-30mm/1/8"-1.1/4"

Taper-Gauge---Inside

For rapid measurement of inside diameters.

Scales: 1/8-1.1/4" and 3-30mm

A handy tool to keep by the lathe for a quick measurement when boring holes.

They are named Taper Gauges because of their shape - they do not measure tapers!

100-036-00200 Inside Taper Gauge - 3-30mm/1/8"-1.1/4" £3.95 In Stock View Basket