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Flat mounting blocks for lapping and polishing fixtures, Model 145/150

Flat Mounting Blocks (Stainless Steel) for Lapping & Polishing Fixtures. All are 25mm Diameter Stainless Steel Mounting Blocks.Model 145 - This model accommodates up to a 12.7mm sample mount, which is held in place using a threaded draw rod and locating pin. This small, lightweight fixture is ideal for hand lapping or polishing of samples less than 12.7mm in diameter.Model 150 - This model accommodates sample mounts up to 25mm in diameter for both parallel and tapered samples. Angled blocks up to 45° are available and are simply mounted in place of standard parallel mounts when tapered sections are desired. The mounting blocks from this fixture are directly transferable from any cutting saw. The Model 150 is for general-purpose fixture and is capable of lapping and polishing multiple small or large samples up to 25mm in diameter.

Flat Mounting Blocks (Stainless Steel) for Lapping & Polishing Fixtures. All are 25mm Diameter Stainless Steel Mounting Blocks.

Model 145 - This model accommodates up to a 12.7mm sample mount, which is held in place using a threaded draw rod and locating pin. This small, lightweight fixture is ideal for hand lapping or polishing of samples less than 12.7mm in diameter.

Model 150 - This model accommodates sample mounts up to 25mm in diameter for both parallel and tapered samples. Angled blocks up to 45° are available and are simply mounted in place of standard parallel mounts when tapered sections are desired. The mounting blocks from this fixture are directly transferable from any cutting saw. The Model 150 is for general-purpose fixture and is capable of lapping and polishing multiple small or large samples up to 25mm in diameter.

SBT product brochure

Updated: 24-03-2026
Code Diameter Pack Size Availability Price Updated: 24-03-2026
EMS50152-01 18.8mm Each No ETA $116.00 AUD
EMS50152-02 25mm Each No ETA $120.00 AUD
EMS50152-03 31.2mm Each No ETA $120.00 AUD

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.