Top Hammer Extension Rod (Male/Male and Male/Female)

$62.30 – $2,200.00

Top Hammer Extension Rod (Male/Male and Male/Female)

$62.30 – $2,200.00

$62.30 – $2,200.00

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Gallery
Description
Accessories
Specifications

Crowder Supply offers a wide variety of drill steel in all popular sizes and brands. We will work hard to connect you with the proper drill tooling for your project and application. If you do not see what you are looking for, contact support for further assistance. Our brands offer the highest quality materials with USA made as our primary vendor.

Available Variations:

Hex and Round shank
Rope and Trapezoidal Threads
M/M and M/F
Brunner and Lay, Mitsubishi, Rockmore, Sandvik, and more available.

Applications:

- Mining and Tunneling
- Tiebacks and Micropiles
- Construction
- Geotechnical Engineering
- Oil and Gas Exploration
- Environmental Drilling

Threaded Coupling (Female to Female Thread)

$33.00 – QUOTE

Coupling Adapter (Female to Female)

$110.00 – QUOTE

Bit Adapter (Male to Female Thread)

$52.00 – QUOTE

Stud Rod Adapter (Male to Male Thread)

$80.00 – $198.00

Carbide Tipped Cross Bit

$13.40 – QUOTE

Carbide Button Bits

$77.44 – QUOTE

Threaded Reaming Button Bit

$628.00 – QUOTE

Pilot Adapter for Reaming Button Bit

$180.00 – QUOTE

Tapered Reaming Bit (to be used with Bit Shell)

$157.00 – $224.00

Tapered Reaming Button Bit

$157.00 – QUOTE

Drifter/Club Rods

$224.40 – QUOTE

Bell Hole Saver

$162.00 – $550.00

Spear Hole Saver

$177.00 – QUOTE

Striking Bar/Shank Adapter

$186.00 – QUOTE

Hex Shanked Starter Rod

$69.00 – QUOTE

Specifications

	ER25-22H-120	ER25-22H-60	ER25-25H-120	ER25-25H-60	ER32-25H-120	ER32-32R-120	ER32-32R-60	ET38-38R-120	ET45-45R-120	ET45-45R-240	ET51-51R-240	ER25-22H-72	ER25-25H-12	ER25-25H-72	ER25-25R-12	ER32-25H-72	ER32-32R-12	ER32-32R-72	ER51-51R-12	ET38-38R-192	ET38-38R-72	ET45-45R-72	ET51-51R-12	ER25-22H-24	ER25-25H-144	ER25-25H-24	ER25-32R-144	ER32-25H-144	ER32-32R-144	ER32-32R-24	ET38-38R-144	ET45-45R-144	ET51-51R-144	ER25-22H-36	ER25-22H-96	ER25-25H-96	ER32-25H-96	ER32-32R-36	ER32-32R-96	ET38-38R-216	ET38-38R-96	ET45-45R-96	ER25-22H-48	ER25-25H-48	ER32-25H-48	ER32-32R-168	ER32-32R-48	ER32-32R-8	ET38-38R-168	ET45-45R-168	ET51-51R-168	ET51-51R-48	ER25-25H-36MF	ER32-32R-123MF	ER32-32R-147MF	ER32-32R-48MF	ER32-32R-51MF	ER32-32R-63MF	ER32-32R-75MF	ER32-32R-96MF	ER32-32R-99MF	ET38-38R-124MF	ET38-38R-148MF	ET38-38R-172MF	ET38-38R-52MF	ET38-38R-64MF	ET38-38R-76MF	ET38-38R-96MF	ET45-45R-100MF	ET45-45R-124MF	ET45-45R-148MF	ET45-45R-172MF	ET45-45R-196MF	ET45-45R-244MF	ET45-45R-52MF	ET45-45R-76MF	ET51-51R-148MF	ET51-51R-172MF	ET51-51R-196MF	ET51-51R-216MF	ET51-51R-244MF	ET51-51R-52MF	EH55-55R-12	ER25-25H-24MF	ER25-25H-48MF	ER25-25H-72MF	ET38-38R-100MF	ET51-51R-64MF
SKU	ER25-22H-120	ER25-22H-60	ER25-25H-120	ER25-25H-60	ER32-25H-120	ER32-32R-120	ER32-32R-60	ET38-38R-120	ET45-45R-120	ET45-45R-240	ET51-51R-240	ER25-22H-72	ER25-25H-12	ER25-25H-72	ER25-25R-12	ER32-25H-72	ER32-32R-12	ER32-32R-72	ER51-51R-12	ET38-38R-192	ET38-38R-72	ET45-45R-72	ET51-51R-12	ER25-22H-24	ER25-25H-144	ER25-25H-24	ER25-32R-144	ER32-25H-144	ER32-32R-144	ER32-32R-24	ET38-38R-144	ET45-45R-144	ET51-51R-144	ER25-22H-36	ER25-22H-96	ER25-25H-96	ER32-25H-96	ER32-32R-36	ER32-32R-96	ET38-38R-216	ET38-38R-96	ET45-45R-96	ER25-22H-48	ER25-25H-48	ER32-25H-48	ER32-32R-168	ER32-32R-48	ER32-32R-8	ET38-38R-168	ET45-45R-168	ET51-51R-168	ET51-51R-48	ER25-25H-36MF	ER32-32R-123MF	ER32-32R-147MF	ER32-32R-48MF	ER32-32R-51MF	ER32-32R-63MF	ER32-32R-75MF	ER32-32R-96MF	ER32-32R-99MF	ET38-38R-124MF	ET38-38R-148MF	ET38-38R-172MF	ET38-38R-52MF	ET38-38R-64MF	ET38-38R-76MF	ET38-38R-96MF	ET45-45R-100MF	ET45-45R-124MF	ET45-45R-148MF	ET45-45R-172MF	ET45-45R-196MF	ET45-45R-244MF	ET45-45R-52MF	ET45-45R-76MF	ET51-51R-148MF	ET51-51R-172MF	ET51-51R-196MF	ET51-51R-216MF	ET51-51R-244MF	ET51-51R-52MF	EH55-55R-12	ER25-25H-24MF	ER25-25H-48MF	ER25-25H-72MF	ET38-38R-100MF	ET51-51R-64MF
Product Name	Ext Rod - R25 7/8"H X 120"	Ext Rod - R25 7/8" Hex x 60"	Ext Rod - R25 1"H X 120"	Ext Rod - R25 1"H X 60"	Ext Rod - R32 1"H X 120"	Ext Rod - R32 1-1/4"R X 120" Single Thread	Ext Rod - R32 1-1/4"R X 60"	Ext Rod - T38 1-1/2"R X 120"	Ext Rod - T45 1-3/4"R X 120"	Ext Rod - T45 1-3/4"R X 240"	Ext Rod - T51 2"R X 240"	Ext Rod - R25 7/8"H X 72"	Ext Rod - R25 1"H X 12"	Ext Rod - R25 1"H X 72"	Ext Rod - R25 1" Round x 12"	Ext Rod - R32 1"H X 72"	Ext Rod - R32 1-1/4" Rnd x 12" with Flats	Ext Rod - R32 1-1/4"R X 72"	Ext Rod - R51 TO 51R - 12"	T38 1 1/2"R X 16' Ext Rod	Ext Rod - T38 1-1/2"R X 72"	Ext Rod - T45 1-3/4"R X 72"	Ext Rod - T51 2" R x 12"	Ext Rod - R25 7/8"H X 24"	Ext Rod - R25 1"H X 144"	Ext Rod - R25 1"H X 24"	Ext Rod - R32 1"R X 12'	Ext Rod - R32 1"H x 144"	Ext Rod - R32 1-1/4"R X 144"	Ext Rod - R32 1-1/4"R X 24"	Ext Rod - T38 1-1/2"R X 144"	Ext Rod - T45 1-3/4"R X 144"	Ext Rod - T51 2"R X 144"	Ext Rod - R25 7/8" H x 36"	Ext Rod - R25 7/8"H X 96"	Ext Rod - R25 1"H X 96"	Ext Rod - R32 1"H X 96" Carbex	Ext Rod - R32 1-1/4"R X 36"	Ext Rod - R32 1-1/4"R X 96" Carbex	Ext Rod - T38 1-1/2"R X 216"	Ext Rod - T38 1-1/2"R X 96"	Ext Rod - T45 1-3/4"R X 96"	Ext Rod - R25 7/8"H X 48"	Ext Rod - R25 1"H X 48"	Ext Rod - R32 1"H X 48"	Ext Rod - R32 1-1/4"R X 168"	Ext Rod - R32 1-1/4"R X 48"	Ext Rod - R32 1-1/4"R x 8" with Flats	Ext Rod - T38 1-1/2"R X 168"	Ext Rod - T45 1-3/4"R X 168"	Ext Rod - T51 2"R X 168"	Ext Rod - ET51-51R-48 2" RD T51 48"	R25 1"H x 3' Ext Rod - Male/Female ROC	Ext Rod - R32 1-1/4"R X 123" M-F	Ext Rod - R32 1-1/4"R X 147" M-F	Ext Rod - R32 1-1/4"R X 48" M-F	Ext Rod - R32 1-1/4"R X 51" M-F	Ext Rod - R32 1-1/4"R X 63" M-F	Ext Rod - R32 1-1/4"R X 75" M-F	Ext Rod - R32 1-1/4"R X 96" M-F	Ext Rod - R32 1-1/4"R X 99" M-F	Ext Rod - T38 1-1/2"R X 124" M-F	Ext Rod - T38 1-1/2"R X 148" M-F	Ext Rod - T38 X 1 1/2"R X 172" M-F	Ext Rod - T38 1-1/2"R X 52" M-F	Ext Rod - T38 1-1/2"R X 64" M-F	Ext Rod - T38 1-1/2"R X 76" M-F	Ext Rod - T38 X 1-1/2"R X 96" M-F	Ext Rod - T45 1-3/4"R X 100" M-F	Ext Rod - T45 1-3/4"R X 124" M-F	Ext Rod - T45 1-3/4"R X 148" M-F	Ext Rod - T45 1-3/4"R X 172" M-F	Ext Rod - T45 1-3/4" RD X 16'4" MF	Ext Rod - T45 1-3/4"R X 244" M-F	Ext Rod - T45 1-3/4"R X 52" M-F	Ext Rod - T45 1-3/4"R X 76" M-F	Ext Rod - T51 2"R X 148" M-F	Ext Rod - T51 2"R X 172" M-F	Ext Rod - T51 2"R X 196" M-F	ET51-51R-216MF	Ext Rod - T51 2"R X244" M-F	Ext Rod - T51 2"R X 52" M-F	Ext Rod - H55 Male/Male 12"	R25 1"H x 2' Ext Rod - Male/Female ROC	R25 1"H x 4' Ext Rod - Male/Female ROC	R25 1"H x 6' Ext Rod - Male/Female ROC	Ext Rod - T38 1-1/2"R X 100" M-F	Ext Rod - T51 2"R X 64" M-F
Vendor SKU	K1120AA	K1060AA	K2120AA	K2060AA	K2120CC	J4120CC	J4060CC	H5120RR	H6120TT	H6240TT	H7240ZZ	K1072AA	ER25-25H-12	K2072AA	ER25-25R-12	K2072CC	-	J4072CC	ER51-51R-12	H5192RR	H5072RR	J6072XX	ET51-51R-12	K1024AA	K2144AA	K2024AA	J4144CC	-	J4144CC	-	H5144RR	H6144TT	H7144ZZ	K1036AA	K1096AA	K2096AA	-	-	J4096CC	H5216RR	H5096RR	-	K1048AA	K2048AA	K2048CC	J4168CC	-	ER32-32R-8	H5168RR	H6168TT	H4168ZZ	J7048ZZ	-	J4123C1	J4147C1	J4051C1	J4051C1	J4063C1	J4075C1	-	J4099C1	J5124RQ	J5148RQ	-	J4052RQ	J5064RQ	J5076RQ	n/a	J6100T2	J6124T2	J6148T2	J6172T2	-	J6244T2	-	J6076T2	J7148Z3	J7172Z3	-	-	J7244Z3	-	EH55-55R-12	-	-	-	-	-
Thread	R25	R25	R25	R25	R32	R32	R32	T38	T45	T45	T51	R25	R25	R25	R25	R32	R32	R32	R51	T38	T38	T45	T51	R25	R25	R25	R25	R32	R32	R32	T38	T45	T51	R25	R25	R25	R32	R32	R32	T38	T38	T45	R25	R25	R32	R32	R32	R32	T38	T45	T51	T51	R25	R32	R32	R32	R32	R32	R32	R32	R32	T38	T38	T38	T38	T38	T38	T38	T45	T45	T45	T45	T45	T45	T45	T45	T51	T51	T51	T51	T51	T51	H55	R25	R25	R25	T38	T51
Length (in)	120	60	120	60	120	120	60	120	120	240	240	72	12	72	12	72	12	72	12	192	72	72	12	24	144	24	144	144	144	24	144	144	144	36	96	96	96	36	96	216	96	96	48	48	48	168	48	8	168	168	168	48	36	123	147	48	51	63	75	96	99	124	148	172	52	64	76	96	100	124	148	172	196	244	52	76	148	172	196	216	244	52	12	24	48	72	100	64
Ends	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Male	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female	Male/Male	Male/Female	Male/Female	Male/Female	Male/Female	Male/Female
Bar Size	7/8 in Hex	7/8 in Hex	1 in Hex	1 in Hex	1 in Hex	1-1/4 in Round	1-1/4 in Round	1-1/2 in Round	1-3/4 in Round	1-3/4 in Round	2 in Round	7/8 in Hex	1 in Hex	1 in Hex	1 in Round	1 in Hex	1-1/4 in Round	1-1/4 in Round	2 in Round	1-1/2 in Round	1-1/2 in Round	1-3/4 in Round	2 in Round	7/8 in Hex	1 in Hex	1 in Hex	1-1/4 in Round	1 in Hex	1-1/4 in Round	1-1/4 in Round	1-1/2 in Round	1-3/4 in Round	2 in Round	7/8 in Hex	7/8 in Hex	1 in Hex	1 in Hex	1-1/4 in Round	1-1/4 in Round	1-1/2 in Round	1-1/2 in Round	1-3/4 in Round	7/8 in Hex	1 in Hex	1 in Hex	1-1/4 in Round	1-1/4 in Round	1-1/4 in Round	1-1/2 in Round	1-3/4 in Round	2 in Round	2 in Round	1 in Hex	1-1/4 in Round	1-1/4 in Round	1-1/4 in Round	1-1/4 in Round	1-1/4 in Round	1-1/4 in Round	1-1/4 in Round	1-1/4 in Round	1-1/2 in Round	1-1/2 in Round	1-1/2 in Round	1-1/2 in Round	1-1/2 in Round	1-1/2 in Round	1-1/2 in Round	1-3/4 in Round	1-3/4 in Round	1-3/4 in Round	1-3/4 in Round	1-3/4 in Round	1-3/4 in Round	1-3/4 in Round	1-3/4 in Round	2 in Round	2 in Round	2 in Round	2 in Round	2 in Round	2 in Round	2 in Round	1 in Hex	1 in Hex	1 in Hex	1-1/2 in Round	2 in Round