Engine Block Crack Repair Products, Drill size (inches): 7/16 and 1-1/16
2 results(1 filter applied, reset)Irontite Ductile Plugs use the finest quality iron to make your crack repair as tight and long lasting as can be. Merging metal has always been the best solution to restoring cracked cylinder blocks and heads.
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![[407-5311-41] H-OVERSIZED HSS TAPERED TAP](https://ia.irontite.com/HSDTvzIrl5ShwjLrW35yX54MBZDCfdd6fkUm92R_/407-5311-41-h-oversized-hss-tapered-tap-340x255.jpg)
H-Oversize HSS Tapered Tap
SKU: 407-5311-41H-Oversize HSS Tapered Tap. HO w/ Pilot Hole. High-speed steel tapered tap for use with HO Ductile Iron Plugs.
$532.81Piece![[407-5204-90] HSS TAPER.REAM(D D1 SPCL)](https://ia.irontite.com/zOU48Z8YGmX3mlJCTf3NwRhCg2DFPcfMDzcDr1FM/407-5204-90-hss-taper-ream-d-d1-spcl-340x255.jpg)
D, D-1, D-1 Special HSS Tapered Reamer
SKU: 407-5204-90HSS Tapered Reamer for Irontite Casting Crack Repair Prepares holes for D, D-1, D-1 Special ductile iron plugs, extending tap lifespan, especially when working with thick castings.
$273.47Piece
![[407-5311-41] H-OVERSIZED HSS TAPERED TAP](https://ib.irontite.com/9M3DgmnRzxNbqxuNCpsWdwHJdCV6WqIOf2ZWZ24q/407-5311-41-h-oversized-hss-tapered-tap-340x255.webp)
![[407-5204-90] HSS TAPER.REAM(D D1 SPCL)](https://ib.irontite.com/30EPHx325P8czq7WV5DUnbioWzlD9I5RWmXaU8cx/407-5204-90-hss-taper-ream-d-d1-spcl-340x255.webp)