Punches B248 Brass Drive Pin Punches for Machine Shop and Motor Service Work • Same features as 248 extended length drive pin punches, but in a softer brass construction ideal for more delicate work • Available in four sizes from 3/16" to 3/8" and as a full set of four in an attractive fabric pouch 248 Drive Pin Punches for Machine Shop and Motor Service Work • Extra-long drive pin punches, measuring 8" (200mm). The bodies are 4-1/2" (115mm) and the drive pin sections are 3-1/2" (90mm) long. • Well-proportioned,hardened,properly tempered with a knurled grip • Designed to withstand hard use • Provide a most satisfactory punch for machine shop and motor service work • Diameter of punches is slightly less than listed 248 and B248 Drive Pin Punches 248 B248 Brass Length Diameter Punch Cat. No. EDP Cat. No. EDP in mm in mm 248A 51181 8 200 1/8 3 248B 51182 B248B 12460 3/16 5 248C 51183 B248C 12461 1/4 6 248D 51184 B248D 12462 5/16 8 248E 51185 B248E 12463 3/8 9.5 248 and B248 Drive Pin Punch Sets Cat. No. EDP Description S248PC 51186 Set of 5 Punches (1 of Each Size) in Protective Vinyl Case S248 51187 Set of 5 Punches (1 of Each Size) in Plain Box SB248Z 12464 Set of 4 Brass Punches (1 of Each Size) in Fabric Pouch S248 SB248 SB248Z S248PC 353 starrett.com P recision S hop T ools