supply of grooving tool holder for 10 mm insert grooving tool holder for 10 mm insert , holder ( rh ) 40mm x 40 mm x lg 250mm to 300 mm having approach length up to 30 mm to 40mm as per sketch-1, for 10 mm insert. hardness of tool holder must have sufficient hardness so that it cannot be bend or deflect during machining at the depth more than 100 mm. there should be proper arrangement for insert sitting in tool holder. , holder ( lh ) 40 mm x 40 mm x lg 250 mm to 300 mm having approach length up to 30 mm to 40 mm as per sketch-1, for 10 mm insert. hardness of tool holder must have sufficient hardness so that it cannot be bend or deflect during machining at the depth more than 100 mm. there should be proper arrangement for insert sitting in tool holder. , inserts 10 mm width suited to item #1 & #2. insert must be coated cvd / pvd sothat to achive desire finish in seal groove. , screws suited to item #1, #2 & #3. screws length must besufficiant to hold the insert in to the tool holder. note: 1 ) all items #1, #2, #3 & #4 shall be purchased from samemake / single source for proper fitment and ensuresupply in one lot. 2 ) items must be suitable for machiningdifferent grade of s.s material as per pqr. 3 ) there is nocoolant provision in machines on which these toolsshall be used.4 ) parameters used on machine while grooving different grade of s.s. material such as astm a240, astm a743 ca6nm are:a ) rpm = 1 to 2 &b ) feed = 0.2 to 0.3 mm / revolution.5 ) grooving tool is reqd for dia range 3to6 mtr.