Engine Cold Crack Repair, Drill size (inches): 5/16 and 25/64
9 results(1 filter applied, reset)Sort & Filter
![[407-5304-20] C, C-1, C-1 SPECIAL HSS TAPERED TAP](https://ia.irontite.com/DDizAtwh1eVS8iCfMyRgGh3_Sidoqe6BE6kQssXb/407-5304-20-c-c-1-c-1-special-hss-tapered-tap-340x255.jpg)
C, C-1, C-1 Special HSS Tap
SKU: 407-5304-20$166.26Piece![[407-5204-20] HSS TAPER.REAM(C C1 SPCL)](https://ia.irontite.com/Dt_0bW20T7wFmFIejZS714TbOsRVj9L5fAblygAW/407-5204-20-hss-taper-ream-c-c1-spcl-340x255.jpg)
C, C-1, C-1 Special HSS Tapered Reamer
SKU: 407-5204-20$151.63Piece![[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![[407-5104-20] 25/64 HSS DRL (C C-1 SPCL](https://ib.irontite.com/yH0U8p-IJY5LTtKyk4JQFE7NMR7LVm3-seoP02yc/407-5104-20-25-64-hss-drl-c-c-1-spcl-340x255.jpg)
C, C-1, C-1 Special 25/64" HSS Drill Bit
SKU: 407-5104-2025/64 inch HSS Drill Bit
$14.50Piece![[401-2104-20] C-BX AUTOMOTIVE IRON PLUGS – BOX OF 25](https://ib.irontite.com/IALora4u2fJHrAIrN_MsWByEaHE-_4VgSastMEpm/401-2104-20-c-bx-automotive-iron-plugs-box-of-25-340x255.jpg)
C Automotive Ductile Iron Plugs, Box of 25
SKU: 401-2104-20$95.99Box
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![[407-5103-27] 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![[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![[401-2104-21] C-1-BX AUTO.IRON.PLUGS](https://ib.irontite.com/sMO4_Z_Dc8Bq0oudTdWTlOXPf6zpKVuTdQk6iVKe/401-2104-21-c-1-bx-auto-iron-plugs-340x255.jpg)
C-1 Automotive Ductile Iron Plugs, Box of 25
SKU: 401-2104-21$208.98Box
![[407-5304-20] C, C-1, C-1 SPECIAL HSS TAPERED TAP](https://ib.irontite.com/oXx7cRCkqaHWyMSbH-SdbZb8MnIs1aYutSePPHQi/407-5304-20-c-c-1-c-1-special-hss-tapered-tap-340x255.webp)
![[407-5204-20] HSS TAPER.REAM(C C1 SPCL)](https://ib.irontite.com/1CXpU9UWWTxQMqpF9DPr4W7Zcq8KYhZCqsRuRLms/407-5204-20-hss-taper-ream-c-c1-spcl-340x255.webp)
![[407-5303-27] HSS TAPER TAP (B-1)](https://ib.irontite.com/ak_CNNsJnLlXWgDX9DsOFtMP9x5SbxRgK-iA4U5i/407-5303-27-hss-taper-tap-b-1-340x255.webp)
![[407-5104-20] 25/64 HSS DRL (C C-1 SPCL](https://ia.irontite.com/4mYBFiRFIfb9ulgKC21JOOTNtV4QNlZ-8bRW5CGn/407-5104-20-25-64-hss-drl-c-c-1-spcl-340x255.webp)
![[401-2104-20] C-BX AUTOMOTIVE IRON PLUGS – BOX OF 25](https://ia.irontite.com/bfEKTLiOFjl3LaU5v_0ehq6IUpxq6RQ3T55b4nF2/401-2104-20-c-bx-automotive-iron-plugs-box-of-25-340x255.webp)
![[407-5103-27] 5/16 HSS DRILL (B-1)](https://ia.irontite.com/vYhtcPyxjwEIUectrn07WfqXnH3oAiIJq95P_N0x/407-5103-27-5-16-hss-drill-b-1-340x255.webp)
![[407-5203-27] B-1 HSS TAPERED REAMER](https://ia.irontite.com/J4V3TVqbqmfM60PTHLL72vD_WeMSSI8BOSuyg0HB/407-5203-27-b-1-hss-tapered-reamer-340x255.webp)
![[401-2104-21] C-1-BX AUTO.IRON.PLUGS](https://ia.irontite.com/FRbEj36RGd3BtbzZWc7uwpJSCrZa2UoOzepfPLIG/401-2104-21-c-1-bx-auto-iron-plugs-340x255.webp)