Engine Block Crack Repair Products, Drill size (inches): 13/64 and 5/16
10 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.
![[407-5302-35] HSS TAPER TAP (A-235)](https://ib.irontite.com/GrbLjlbiDQq7NhoA6nA7rT0wMbl2gwFZiIMiBx5H/407-5302-35-hss-taper-tap-a-235-340x255.jpg)
A-235 HSS Tapered Tap
SKU: 407-5302-35$54.88Piece![[407-5302-36] HSS TAPER TAP T.N.(A-235)](https://ib.irontite.com/g0UHogKHzv8akyJV5r3C1vthikc1G2VWYGAmyDFF/407-5302-36-hss-taper-tap-t-n-a-235-340x255.jpg)
A-235 HSS Tapered Tap (Longer Lasting)Titanium Nitrite Coated
SKU: 407-5302-36$54.68Piece![[407-5303-27] HSS TAPER TAP (B-1)](https://ib.irontite.com/-D9b27603znMUKpqtegEE6XjJtLvMe6ns6G65nUw/407-5303-27-hss-taper-tap-b-1-340x255.jpg)
B-1 HSS Tapered Tap
SKU: 407-5303-27Need to thread castings for a perfect seal with your Irontite B-1 Threaded Plugs? The [407-5303-27] HSS Tapered Tap delivers the exact threads required for a tight, reliable fit. Get the job done right the first time!
$80.89Piece
A-235 13/64" HSS Drill Bit
SKU: 407-5102-35$4.94Piece![[407-5132-35] 13/64 HSS EXT.DRILL(A235)](https://ib.irontite.com/w8s5v0_FGDE5IvNU3JMzeiWuiWl-6wEOrDllqP5_/407-5132-35-13-64-hss-ext-drill-a235-340x255.jpg)
A-235 13/64" HSS Extended Drill Bit
SKU: 407-5132-35$24.46Piece![[407-5103-27] 5/16 HSS DRILL (B-1)](https://ia.irontite.com/v7ynNep6amgtk791E2idlRJ5H0tyvUMbHtZctfoK/407-5103-27-5-16-hss-drill-b-1-340x255.jpg)
B-1 5/16" HSS Drill Bit
SKU: 407-5103-27$9.62Piece
B-1 Automotive Ductile Iron Plugs, Box of 50
SKU: 401-2103-27Need reliable plugs for your Irontite cold crack repairs? This box contains 50 high-quality B-1 automotive ductile iron plugs, essential for the Irontite system’s effective crack closure in metal castings.
$116.86Box![[407-5203-27] B-1 HSS TAPERED REAMER](https://ia.irontite.com/Bjn7djzevDTR7j5EEa_pxncYOBKijR0MaoMYwDo4/407-5203-27-b-1-hss-tapered-reamer-340x255.jpg)
B-1 HSS Tapered Reamer
SKU: 407-5203-27$131.36Piece![[401-2102-35] A-235-BX AUTO.IRON.PLUGS](https://ia.irontite.com/PEBNToyZtQP1k_rF4_PSkLIf1ihntE6nOVuzQA7b/401-2102-35-a-235-bx-auto-iron-plugs-340x340.jpg)
A-235 Automotive Ductile Iron Plugs, Box of 100
SKU: 401-2102-35A-235 Automotive Ductile Iron Plugs (Box of 100) for Irontite Cold Crack Repair. Ideal for high-pressure casting areas like valve seats, these tapered plugs ensure durable, leak-proof repairs.
$150.07Box
A-200 & A-235 HSS Tapered Reamer
SKU: 407-5202-35$90.32Piece