BM07 Internal Grooving Tool R/LBM07.G100.00.10

The BM07 internal grooving tool R/LBM07.G100.00.10

performs grooving and circumferential slot cutting inside bores with a minimum diameter of 10 mm on CNC and Swiss‑type lathes. It features a 1.0 mm groove width and supports TA51 and TD51 carbide grades for machining steel, stainless steel and cast iron within confined internal bore spaces. Its rigid tool head and 07 mm insert seat maintain stable cutting performance even under long tool overhang conditions that normally cause tool chatter.

Product Overview The R/LBM07.G100.00.10 is a BM07‑series internal grooving tool designed for machining internal grooves, O‑ring grooves and shallow internal slots in bores starting from 10 mm. It solves the challenge of maintaining stable groove width and position accuracy in small‑diameter bores where tool rigidity is limited. Both right‑hand and left‑hand versions are available to adapt to different machine turret setups and bore access requirements.

Structure and Material This tool adopts steel shank together with carbide‑reinforced grooving head and comes with a 07 mm insert seat. According to catalog specifications, the relief dimension C equals 0.04 mm, groove width CW is 1.0 mm, functional length a measures 1.8 mm and width WF is 5.8 mm. The compact tool head reduces overall mass, so the 10‑mm‑diameter tool body can keep high rigidity during cutting processes.

Coating and Performance Two carbide grades are offered in the catalog. TA51 is a general‑purpose coated carbide grade for steel, alloy steel, stainless steel and cast iron. TD51 coated carbide is suitable for stainless steel, titanium and high‑temperature alloy workpieces. Machining performance follows standard BM‑series cutting data. Recommended groove feed ranges from 0.02‑0.05 mm per revolution. Cutting speed for steel is 40‑80 m per minute, while for stainless steel the recommended speed is 40‑60 m per minute.

Applicable Workpiece Materials This tool covers multiple material groups. P group includes low‑medium‑high carbon steel and low‑high alloy steel. M group covers ferritic and austenitic stainless steel. K group applies to cast iron. N group supports aluminum and copper non‑ferrous alloys. The TD51 grade variant further improves adaptability for stainless steel and titanium materials.

Machining Application It is used for internal grooving and light parting‑off operations inside bores above 10 mm. High‑pressure internal coolant and 1‑degree modified flank infeed are recommended by catalog to optimize chip control and reduce machining passes. Typical cutting speed is 40‑80 m per minute for steel, 40‑60 m per minute for stainless steel, with feed rate of 0.02‑0.05 mm per revolution.

Equipment Compatibility It matches BM07‑series tool holders with 07 mm insert seat such as BMB07.A16.16 and uses DCONMS 07 mm shank interface. It works with CNC turning centers and Swiss‑type lathes running BM07 small‑hole tooling system. This is not a universal tool and must be assembled with matched BM07 holder and grooving inserts.

Quality and Supply Both TA51 and TD51 grade versions are in stock according to catalog information. All dimensions and specifications comply with official catalog drawings. Minimum order quantity, packaging and delivery lead time are not listed in catalog and need manual confirmation in backend before release.

Product Parameters

Hot Tags: bm07 internal grooving tool r/lbm07.g100.00.10, China, manufacturers, suppliers, factory, cheap, low price, made in China