Varad Engineering manufactures precision internal spline broaches, including combination spline broaches and interspaced spline broaches. Operating from our dedicated Broach Manufacturing Unit in Mhalunge, Chakan, Pune, our round broach capability handles diameters up to 200 mm and lengths up to 2000 mm.
Spline broaches cut internal splines inside hollow gears, shafts, sleeves, and transmission housings in a single pull or push stroke. Varad Engineering manufactures specialized spline broaches configured for demanding mechanical tolerances:
Combination spline broaches integrate round sizing teeth and spline tooth sections on the same tool body. This setup allows simultaneous finishing of the component bore (minor diameter) and the spline teeth profile.
Interspaced spline broaches feature staggered or alternating tooth rows where successive teeth cut alternating flanks or interspaced segments.
Varad Engineering provides round broach manufacturing capability up to 200 mm diameter and 2000 mm length, supported by dedicated cylindrical and spline grinding machines:
Dedicated spline profile grinding machine capable of grinding jobs up to 125 mm diameter and 2000 mm length with precision tooth spacing.
High-accuracy cylindrical grinding capable of handling round broaches up to 125 mm diameter and 1800 mm length for concentric pilots, shanks, and lands.
Arthur Klink, Pentagon, and Lapointe machinery dedicated to round broach manufacturing and tooth face regrinding.
Spline broaches require rigorous verification of tooth profile, lead, pitch variation, and runout. Our Chakan facility is equipped with dedicated CNC gear testing and precision metrology:
Model: Hoffler ZP 260
CNC-controlled measurement of gear tooth profiles, pitch errors, and involute geometry.
Model: KAPP NILES KNM 2X
High-precision tester featuring an internal gear testing facility for internal spline verification.
0.75 mm – 10 mm (Least Count 0.1 mm)
Roller pin sets used for accurate measurement over pins (MOP) across internal spline tooth spaces.
Full overview of round broach capabilities up to 200 mm dia.
View Round Broaches →Application overview for spline broaching operations.
View Application →Batch broaching services for component manufacturing.
View Contract Broaching →Resharpening and regrinding on imported machinery.
View Regrinding →Manufactured at our Broach Manufacturing Unit in Mhalunge, Chakan, Pune and supplied to manufacturing customers based on their component specifications.