Engine Cold Crack Repair, Drill size (inches): #30 and 15/32
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D-1 SPECIAL DIESEL IRON PLUG
SKU: 452-2604-94It’s made from ductile cast iron, which is a type of cast iron that’s more malleable and resistant to cracking than traditional cast iron.
$12.15Piece![[407-5304-90] D, D-1, D-1 SPECIAL HSS TAPERED TAP](https://ia.irontite.com/nz_qRo02nyNubBfzZh7kmemPiafpD77JZLY7WnxE/407-5304-90-d-d-1-d-1-special-hss-tapered-tap-340x255.jpg)
D, D-1, D-1 Special HSS Tap
SKU: 407-5304-90$167.20Piece![[401-2104-91] D-1 AUTOMOTIVE IRON PLUGS -BOX OF 25](https://ia.irontite.com/0AkAWd4RhOR3SqZGqwIpbKqYowtC6vhXDhaRIRbL/401-2104-91-d-1-automotive-iron-plugs-box-of-25-340x255.jpg)
D-1 Automotive Ductile Iron Plugs, Box of 25
SKU: 401-2104-91$138.76Box![[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![[407-5104-90] 15/32 HSS DRILL(D D1 SPCL](https://ia.irontite.com/DyJKY42p6GFCJi0dk4wHomkyhPoP0nY36gYOqOq8/407-5104-90-15-32-hss-drill-d-d1-spcl-340x255.jpg)
D, D-1, D-Special 15/32" HSS Drill Bit
SKU: 407-5104-90$20.46Piece![[401-2104-90] D AUTOMOTIVE IRON PLUGS - BOX OF 25](https://ib.irontite.com/KCUIYxMy0cMg9lQp18bicxEtFDxn6dtz-t6F9Uan/401-2104-90-d-automotive-iron-plugs-box-of-25-340x255.jpg)
D Automotive Ductile Iron Plugs, Box of 25
SKU: 401-2104-90$98.99Box![[401-2301-00] TPD AUTOMOTIVE IRON PINS – BOX OF 100](https://ib.irontite.com/wFNVHts5n21hoaSKYHy73tGHt62TaO3ROnEN-D0K/401-2301-00-tpd-automotive-iron-pins-box-of-100-340x255.jpg)
TPD Automotive Ductile Iron Pins, Box of 100
SKU: 401-2301-00Repair cracks in cast metal components with TPD Tapered Threadless Pins. Smaller (0.100” small end) than TBA or TPC pins, these are ideal for cold casting repair in tight spaces, providing a strong, durable, and stress-free solution without welding. Also used to prevent spun bearings in high-performance applications. 15/16” length.
$105.00Box