The Mitutoyo 368 Series Holtest Three-Point and Two-Point Bore Micrometer Sets are available with a wide range of Micrometer Head Units, Setting rings, Spanners and more. Three Point Bore Micrometers have titanium-coated measuring pins that provide excellent durability and impact resistance that allows the instrument to measure right to the bottom of a blind hole. Ratchet stop ensures constant-force and repeatable measurment.
Range 0.275-0.5" (Three Point)
Graduation: 0.0001"
Titanium-coated measuring pins provide excellent durability and impact resistance and allow the instrument to measure right to the bottom of a blind hole.
Three-point bore micrometer with stable measurement through automatic centering.
Can measure deep holes using an Extension rod (optional) which is available on models over 6 mm (.275") measuring range.
Micrometer Head Unit (1 x 0.275-0.35", 1 x 0.35-0.425", 1 x 0.425-0.5"), Setting Ring (1 x 0.35" diameter, 1 x 0.5" diameter), 1 x Hex Wrench, 1 x 100mm Extension Rod, 2 x Spanner
Number of Measuring Heads
4
Number of Setting Rings
2
Graduation
0.0001"
Type
Three-Point
mm or inch
inch
Individual Or Set
Set
Brand
Mitutoyo
Application
Service & Delivery
What time are we open?
We are open Monday to Friday and able to dispatch orders between 8am and 6pm (up to 5.30 pm on Fridays).
What delivery services do we offer?
To mainland UK we offer FREE UK next day delivery on all orders above £59 ex vat*. For orders under £59 ex vat we offer the following:
1st class post - £2.49
DPD Standard Next Day Delivery - £6.50
DPD Next Day Pre-12pm - £9.50 or (£5.00 on orders over £59*)
DPD Next Day Pre-10.30am - £17.00
Fluid Orders - FREE UK next day delivery on all orders above £79 ex vat*. For orders under £79 - £8
We also offer Saturday delivery for those that require it. If you order before 5.30 pm on a Friday we offer a range of options including all day Saturday, pre12pm and pre10.30am. Please see our delivery page for more information.
*T’s & C’s and exclusions apply. Please see our delivery page for more information on all our services including those outside of mainland UK (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands etc).
How do I return an order/item?
Our returns policy is easier than ever. We understand that if an item isn’t correct, then it needs to be returned. If you are wanting to return anything supplied by Cutwel please see our returns page for full instructions.
https://www.cutwel.co.uk/measuring-tools/small-tool-instruments/bore-gauges-and-internal-micrometers/mechanical-three-point-bore-micrometers/0-275-0-5-three-point-holtest-bore-micrometer-set-628-series-mitutoyo?___store=default2304310.275-0.5" Three-Point Holtest Bore Micrometer Set - 628 Series (Mitutoyo)https://www.cutwel.co.uk/media/catalog/product/3/6/368-916-MITUTOYO_4.jpg1091.81091.8GBPInStock/Measuring & Inspection/Small Tool Instruments/Bore Gauges & Internal Micrometers/Mechanical 3 Point Bore Micrometers/Landing Pages/Brand Shop/Mitutoyo/Mitutoyo Bore Gauges & Bore Micrometers/Mitutoyo Mechanical 3 Point Bore Micrometers4483109151274174244822098164481083510855The Mitutoyo 368 Series Holtest Three-Point and Two-Point Bore Micrometer Sets are available with a wide range of Micrometer Head Units, Setting rings, Spanners and more. Three Point Bore Micrometers have titanium-coated measuring pins that provide excellent durability and impact resistance that allows the instrument to measure right to the bottom of a blind hole. Ratchet stop ensures constant-force and repeatable measurment. <ul>
<li>Range 0.275-0.5" (Three Point)</li>
<li>Graduation: 0.0001"</li>
<li>Titanium-coated measuring pins provide excellent durability and impact resistance and allow the instrument to measure right to the bottom of a blind hole.</li>
<li>Three-point bore micrometer with stable measurement through automatic centering.</li>
<li>Can measure deep holes using an Extension rod (optional) which is available on models over 6 mm (.275") measuring range.</li>
<li>Ratchet Stop ensures constant-force, repeatable measurement.</li></ul>GBP00https://www.cutwel.co.uk/media/catalog/product/3/6/368-916-MITUTOYO_1_1.jpghttps://www.cutwel.co.uk/media/catalog/product/3/6/368-916-MITUTOYO_2_1.jpghttps://www.cutwel.co.uk/media/catalog/product/3/6/368-916-MITUTOYO_3.jpgadd-to-cartNoMitutoyoMeasuringBore Gauges & Internal MicrometersThree-Point0.275-0.5"0.0001"inchSetMicrometer Head Unit (1 x 0.275-0.35", 1 x 0.35-0.425", 1 x 0.425-0.5"), Setting Ring (1 x 0.35" diameter, 1 x 0.5" diameter), 1 x Hex Wrench, 1 x 100mm Extension Rod, 2 x Spanner43 Point Bore Micrometers2£1,310.16simple
44834482Mechanical 3 Point Bore Micrometershttps://www.cutwel.co.uk/measuring-and-inspection-tools/small-tool-instruments/bore-gauges-and-internal-micrometers/mechanical-three-point-bore-micrometers?___store=default1/2/741/742/4482/44831/Measuring & Inspection/Small Tool Instruments/Bore Gauges & Internal Micrometers/Mechanical 3 Point Bore Micrometers