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A. The set includes 32 blades. Each blade is dual-marked, carrying both a metric measurement and an imperial measurement, so the 32 blades provide 32 metric increments ranging from 0.03mm to 1.00mm and 32 imperial increments ranging from 0.001" to 0.040".
A. Every blade in the Draper 51720 set is dual-marked, meaning each individual blade carries both its metric size and its imperial equivalent. The metric range runs from 0.03mm to 1.00mm and the imperial range from 0.001" to 0.040".
A. The blades are hardened and polished steel. This treatment is intended to provide long, accurate service life by maintaining dimensional stability and resisting wear during regular use.
A. Each blade measures 100mm in length and is ground to a taper profile, which allows access to restricted gaps such as valve seats and spark plug electrodes.
A. All 32 blades fold into a plated steel case that is secured by a thumbscrew. This keeps the blades protected and organised when the set is not in use.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
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