Adjustable Hand Reamer Hardened HSS Twist Grip Adjustable reaming Straight Shank Adjustable Floating Reamer DRINYOUNG (3pcs:12.75-17) 3pcs:12.75-17
Adjustable Hand Reamer Hardened HSS Twist Grip Adjustable reaming Straight Shank Adjustable Floating Reamer DRINYOUNG (3pcs:12.75-17)
This adjustable reamer set is constructed from high-speed steel featuring ground cutting edges, allowing fine diameter adjustment within a specified range. Each reamer covers a set adjustment interval, using an end nut to expand or retract the blades for precise hole sizing. The straight flute design suits both through holes and blind holes, providing smooth debris removal. Before use, pre-drill holes with 0.1–0.2mm allowance. To adjust, loosen the nut, set to the desired size, then retighten—do not exceed the marked range. During use, keep the reamer aligned with the hole, maintain steady feed, and avoid turn back rotation. Suitable for general reaming tasks in repair work, mold making, and part assembly where non-standard hole sizes are needed.
Product Features
- 3-piece adjustable reamer set covers 12.75 to 17mm, each reamer allows fine adjustment within its specified range
- Constructed from high speed steel, offering good wear tolerance for general use
- Straight flute design allows smooth debris removal, suitable for both through holes and blind holes
- Easy adjustment via end nut for fine-tuning reamer diameter, perfect for non-standard hole sizing
- Suitable for machinery repair, mold work, and part assembly applications
- Note: To adjust, loosen the nut, rotate the adjusting edge to desired size, then retighten the nut. Do not exceed the marked adjustment range. Pre-drill holes featuring 0.10.2mm allowance. Maintain steady feed and do not turn back during use.
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.