Hand reamer 29.5 H7 NRTh DIN 206 HSS

Technical data of manual reamer 29,5 H7

- working diameter D=d - fi 29,5 H7

- length of working part l - 124 mm

- length of grip part l1 - 88 mm

- total length L - 247 mm

- number of teeth Z - 10

Hand reamer for metal 29,5 H7

Handreamer 29,5 H7 fixed mandrel for cylindrical holes. It is used for finishing cylindrical holes in H7 tolerance. It is designed to ensure the exact dimension of the diameter of the machined hole.

Professional hand reamer 29,5 H7 NRTh with a nominal diameter of 29,5 mm, designed for manual machining of cylindrical holes. It is a fixed shank reamer, conforming to DIN 206, designed for cutting in H7 tolerance. The purpose of the reamer is to obtain the size of the hole to the parameters according to the design, as well as to increase the accuracy of the machined surface. Hand reamers 29,5 H7 offered in our store are of Polish production, they are recommended for machining hard and hard-to-machine materials of P1.2 - P1.3. class This includes carbon steels, metals, copper, aluminum, bronze, brass and others. The reamers are made of modern high-alloy HSS. This is the steel used for professional tools recommended for industrial machining. HSS reamers are characterized by above-average hardness and durability, as well as increased resistance to any mechanical damage (fractures, cracks, chipping).