Hex32 Rock Drilling Tools R38/R28 T38/R28 R38/R32 T38/R32 Thread Drifter Drill Rods for Drifting and Tunnelling

• After-sales Service: Repair or Replacement
• Warranty: 6 Months
• Certification: ISO 9001:2000, ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HEX32 Drifter rod
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Thread: R38/R28 T38/R28 R38/R32 T38/R32
• Machine Type: Drilling Tools
• Color: Red, Black, Yellow, White
• Material Quality: 23crni3mo D6a
• Transport Package: Wooden Case
• Specification: Extension Rods/Speed rods
• Trademark: KAT DRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 500000PCS/Month
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits.

Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45 ,T51,ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
(1)Steel grade: Male-Male Rod, MF Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51,
(3) Rod size : hex.22mm, hex.25mm,hex.28mm, hex.32mm, hex.35mm, dia.39mm, dia.46mm. dia.52mm
(3)Length: 0.4m-6m
(4)Package: in wooden case or in bundles.
(5)Productivity: 20000MT / month

HEX EXTENSION ROD

R22 - R22 - HEX 22     7/8" ROPE THREAD (22mm) X 7/8" HEX (22mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 22	610	2'	R22	R22
HEX 22	915	3'	R22	R22
HEX 22	1220	4'	R22	R22
HEX 22	1525	5'	R22	R22
HEX 22	1830	6'	R22	R22
R25 - R25 - HEX 25     1" ROPE THREAD (25mm) X 1" HEX (25mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 25	610	2'	R25	R25
HEX 25	915	3'	R25	R25
HEX 25	1000	3' 3"	R25	R25
HEX 25	1220	4'	R25	R25
HEX 25	1500	4' 11"	R25	R25
HEX 25	1525	5'	R25	R25
HEX 25	1830	6'	R25	R25
HEX 25	2100	6' 10-1/2"	R25	R25
HEX 25	2435	8'	R25	R25
HEX 25	3050	10'	R25	R25
HEX 25	3660	12'	R25	R25
HEX 25	4305	14' 1-1/2"	R25	R25
R28 - R28 - HEX 28     1-1/8" ROPE THREAD (28mm) X 1-1/8" HEX (28mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 28	610	2'	R28	R28
HEX 28	915	3'	R28	R28
HEX 28	1220	4'	R28	R28
HEX 28	1525	5'	R28	R28
HEX 28	1830	6'	R28	R28
HEX 28	2435	8'	R28	R28
HEX 28	3050	10'	R28	R28
HEX 28	3660	12'	R28	R28
HEX 28	3700	12' 1-1/2"	R28	R28
HEX 28	4005	13' 1-1/2"	R28	R28
R32 - R32 - HEX 32     1-1/4" ROPE THREAD (32mm) X 1-1/4" HEX (32mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 32	1500	4' 11"	R32	R32
HEX 32	2350	7' 8-1/2"	R32	R32
HEX 32	2475	8' 1-1/2"	R32	R32
HEX 32	2700	8' 10"	R32	R32
HEX 32	3090	10' 1-1/2"	R32	R32
HEX 32	3400	11' 2"	R32	R32
HEX 32	3700	12' 1-1/2"	R32	R32
HEX 32	4005	13' 1-1/2"	R32	R32
HEX 32	4305	14' 1-1/2"	R32	R32
HEX 32	4915	16' 1-1/2"	R32	R32

HEX Drifter rod

R25 - R32 - HEX 25     1" ROPE THREAD (25mm) X 1-1/4" ROPE THREAD (32mm) X 1" HEX (25mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 25	610	2'	R32	R25
HEX 25	1830	6'	R32	R25
HEX 25	2130	7'	R32	R25
HEX 25	2475	8' 1-1/2"	R32	R25
HEX 25	2600	8' 6"	R32	R25
HEX 25	2795	9' 2"	R32	R25
HEX 25	2895	9' 6"	R32	R25
HEX 25	3090	10' 1-1/2"	R32	R25
HEX 25	3700	12' 1-1/2"	R32	R25
HEX 25	4005	13' 1-1/2"	R32	R25
HEX 25	4305	14' 1-1/2"	R32	R25
R25 - R32 - HEX 28     1" ROPE THREAD (25mm) X 1-1/4" ROPE THREAD (32mm) X 1-1/8" HEX (28mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 28	2475	8' 1-1/2"	R32	R25
HEX 28	2600	8' 6"	R32	R25
HEX 28	2795	9' 2"	R32	R25
HEX 28	2850	9' 4"	R32	R25
HEX 28	3090	10' 1-1/2"	R32	R25
HEX 28	3700	12' 1-1/2"	R32	R25
HEX 28	4005	13' 1-1/2"	R32	R25
HEX 28	4305	14' 1-1/2"	R32	R25
R25 - R38 - HEX 28     1" ROPE THREAD (25mm) X 1-1/2" ROPE THREAD (38mm) X 1-1/8" HEX (28mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 28	2000	6' 7"	R38	R25
HEX 28	3090	10' 1-1/2"	R38	R25
HEX 28	3700	12' 1-1/2"	R38	R25
HEX 28	4050	13' 3-1/2"	R38	R25
HEX 28	4305	14' 1-1/2"	R38	R25
R28 - R32 - HEX 28     1-1/8" ROPE THREAD (28mm) X 1-1/4" ROPE THREAD (32mm) X 1-1/8" HEX (28mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 28	1220	4'	R32	R28
HEX 28	1525	5'	R32	R28
HEX 28	2475	8' 1-1/2"	R32	R28
HEX 28	2590	8' 6"	R32	R28
HEX 28	2795	9' 2"	R32	R28
HEX 28	3090	10' 1-1/2"	R32	R28
HEX 28	3400	11' 2"	R32	R28
HEX 28	3700	12' 1-1/2"	R32	R28
HEX 28	4005	13' 1-1/2"	R32	R28
HEX 28	4305	14' 1-1/2"	R32	R28
R28 - R38 - HEX 28     1-1/8" ROPE THREAD (28mm) X 1-1/2" ROPE THREAD (38mm) X 1-1/8" HEX (28mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 28	2475	8' 1-1/2"	R38	R28
HEX 28	3090	10' 1-1/2"	R38	R28
HEX 28	3700	12' 1-1/2"	R38	R28
HEX 28	4305	14' 1-1/2"	R38	R28
R28 - T38 - HEX 28     1-1/8" ROPE THREAD (28mm) X 1-1/2" TRAPEZOIDAL THREAD (38mm) X 1-1/8" HEX (28mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 28	2475	8' 1-1/2"	T38	R28
HEX 28	3090	10' 1-1/2"	T38	R28
HEX 28	3300	10' 10"	T38	R28
HEX 28	3700	12' 1-1/2"	T38	R28
HEX 28	4305	14' 1-1/2"	T38	R28
R28 - R38 - HEX 32     1-1/8" ROPE THREAD (28mm) X 1-1/2" ROPE THREAD (38mm) X 1-1/4" HEX (32mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 32	3090	10' 1-1/2"	R38	R28
HEX 32	3700	12' 1-1/2"	R38	R28
HEX 32	4005	13' 1-1/2"	R38	R28
HEX 32	4305	14' 1-1/2"	R38	R28
HEX 32	4915	16' 1-1/2"	R38	R28
HEX 32	5525	18' 1-1/2"	R38	R28
R28 - T38 - HEX 32     1-1/8" ROPE THREAD (28mm) X 1-1/2" TRAPEZOIDAL THREAD (38mm) X 1-1/4" HEX (32mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 32	2475	8' 1-1/2"	T38	R28
HEX 32	3090	10' 1-1/2"	T38	R28
HEX 32	3400	11' 2"	T38	R28
HEX 32	3700	12' 1-1/2"	T38	R28
HEX 32	4305	14' 1-1/2"	T38	R28
HEX 32	4915	16' 1-1/2"	T38	R28
HEX 32	5150	16' 10-3/4"	T38	R28
HEX 32	5525	18' 1-1/2"	T38	R28
R32 - R38 - HEX 32     1-1/4" ROPE THREAD (32mm) X 1-1/2" ROPE THREAD (38mm) X 1-1/4" HEX (32mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 32	1570	5' 2"	R38	R32
HEX 32	1800	5' 11"	R38	R32
HEX 32	2200	7' 2-1/2"	R38	R32
HEX 32	2475	8' 1-1/2"	R38	R32
HEX 32	3090	10' 1-1/2"	R38	R32
HEX 32	3700	12' 1-1/2"	R38	R32
HEX 32	4005	13' 1-1/2"	R38	R32
HEX 32	4305	14' 1-1/2"	R38	R32
HEX 32	4610	15' 1-1/2"	R38	R32
HEX 32	4915	16' 1-1/2"	R38	R32
HEX 32	5525	18' 1-1/2"	R38	R32
R32 - T38 - HEX 32     1-1/4" ROPE THREAD (32mm) X 1-1/2" TRAPEZOIDAL THREAD (38mm) X 1-1/4" HEX (32mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 32	2475	8' 1-1/2"	T38	R32
HEX 32	2600	8' 6"	T38	R32
HEX 32	3090	10' 1-1/2"	T38	R32
HEX 32	3400	11' 2"	T38	R32
HEX 32	3700	12' 1-1/2"	T38	R32
HEX 32	4005	13' 1-1/2"	T38	R32
HEX 32	4305	14' 1-1/2"	T38	R32
HEX 32	4915	16' 1-1/2"	T38	R32
HEX 32	5525	18' 1-1/2"	T38	R32
R32 - R38 - HEX 35     1-1/4" ROPE THREAD (32mm) X 1-1/2" ROPE THREAD (38mm) X 1-3/8" HEX (35mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 35	3090	10' 1-1/2"	R38	R32
HEX 35	3700	12' 1-1/2"	R38	R32
HEX 35	4005	13' 1-1/2"	R38	R32
HEX 35	4305	14' 1-1/2"	R38	R32
HEX 35	4915	16' 1-1/2"	R38	R32
HEX 35	5525	18' 1-1/2"	R38	R32
R32 - T38 - HEX 35     1-1/4" ROPE THREAD (32mm) X 1-1/2" TRAPEZOIDAL THREAD (38mm) X 1-3/8" HEX (35mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 35	2475	8' 1-1/2"	T38	R32
HEX 35	3090	10' 1-1/2"	T38	R32
HEX 35	3700	12' 1-1/2"	T38	R32
HEX 35	4305	14' 1-1/2"	T38	R32
HEX 35	4460	14' 7-1/2"	T38	R32
HEX 35	4915	16' 1-1/2"	T38	R32
HEX 35	5525	18' 1-1/2"	T38	R32
HEX 35	6140	20' 1-1/2"	T38	R32
HEX 35	6400	21'	T38	R32
R35 - R38 - HEX 35     1-3/8" ROPE THREAD (35mm) X 1-1/2" ROPE THREAD (38mm) X 1-3/8" HEX (35mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 35	3700	12' 1-1/2"	R38	R35
HEX 35	4305	14' 1-1/2"	R38	R35
HEX 35	4915	16' 1-1/2"	R38	R35
HEX 35	5530	18' 1-1/2"	R38	R35
R35 - T38 - HEX 35     1-3/8" ROPE THREAD (35mm) X 1-1/2" TRAPEZOIDAL THREAD (38mm) X 1-3/8" HEX (35mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 35	3050	10'	T38	R35
HEX 35	3700	12' 1-1/2"	T38	R35
HEX 35	4305	14' 1-1/2"	T38	R35
HEX 35	4915	16' 1-1/2"	T38	R35
HEX 35	5525	18' 1-1/2"	T38	R35
HEX 35	6140	20' 1-1/2"	T38	R35
HEX 35	6400	21'	T38	R35

 
HEX SPEED Drifter rod

MF-Rod   R32M - R38F - HEX 35     1-1/4" ROPE THREAD (32mm) X 1-1/2" FEMALE ROPE THREAD (38mm) X 1-3/8" HEX (35mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 35	3700	12' 1-1/2"	R38F	R32M
HEX 35	4915	16' 1-1/2"	R38F	R32M
MF-Rod   R32M - T38F - HEX 35     1-1/4" ROPE THREAD (32mm) X 1-1/2" FEMALE TRAP. THREAD (38mm) X 1-3/8" HEX (35mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 35	3090	10' 1-1/2"	T38F	R32M
HEX 35	3700	12' 1-1/2"	T38F	R32M
HEX 35	4305	14' 1-1/2"	T38F	R32M
HEX 35	4915	16' 1-1/2"	T38F	R32M
HEX 35	5525	18' 1-1/2"	T38F	R32M
HEX 35	6140	20' 1-1/2"	T38F	R32M
MF-Rod   R35M - T38F - HEX 35     1-3/8" ROPE THREAD (35mm) X 1-1/2" FEMALE TRAP. THREAD (38mm) X 1-3/8" HEX (35mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 35	3700	12' 1-1/2"	T38F	R35M
HEX 35	4310	14' 1-1/2"	T38F	R35M
HEX 35	4915	16' 1-1/2"	T38F	R35M
HEX 35	5525	18' 1-1/2"	T38F	R35M
HEX 35	6140	20' 1-1/2"	T38F	R35M

Shank rod

R22     7/8" ROPE THREAD (22mm) X 7/8" HEX (22mm), 4-1/4" SHANK (108mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 22	255	10"	SHANK (108mm)	R22
HEX 22	1000	3' 3"	SHANK (108mm)	R22
HEX 22	1800	5' 11"	SHANK (108mm)	R22
R25     1" ROPE THREAD (25mm) X 7/8" HEX (22mm), 4-1/4" SHANK (108mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 22	255	10"	SHANK (108mm)	R25
HEX 22	610	2'	SHANK (108mm)	R25
HEX 22	800	2' 7"	SHANK (108mm)	R25
HEX 22	915	3'	SHANK (108mm)	R25
HEX 22	1000	3' 3"	SHANK (108mm)	R25
HEX 22	1220	4'	SHANK (108mm)	R25
HEX 22	1830	6'	SHANK (108mm)	R25
HEX 22	2400	7' 10"	SHANK (108mm)	R25
HEX 22	3050	10'	SHANK (108mm)	R25
HEX 22	3200	10' 6"	SHANK (108mm)	R25
HEX 22	3660	12'	SHANK (108mm)	R25
HEX 22	4265	14'	SHANK (108mm)	R25
R25     1" ROPE THREAD (25mm) X 1" HEX (25mm), 4-1/4" SHANK (108mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 25	255	10"	SHANK (108mm)	R25
HEX 25	610	2'	SHANK (108mm)	R25
HEX 25	915	3'	SHANK (108mm)	R25
HEX 25	1220	4'	SHANK (108mm)	R25
HEX 25	1525	5'	SHANK (108mm)	R25
HEX 25	1830	6'	SHANK (108mm)	R25
HEX 25	2440	8'	SHANK (108mm)	R25
HEX 25	3050	10'	SHANK (108mm)	R25
HEX 25	3660	12'	SHANK (108mm)	R25
R32  1-1/4" ROPE THREAD (32mm) X 7/8" HEX (22mm), 4-1/4" SHANK (108mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 22	255	10"	SHANK (108mm)	R32
HEX 22	610	2'	SHANK (108mm)	R32
HEX 22	1220	4'	SHANK (108mm)	R32
HEX 22	1830	6'	SHANK (108mm)	R32
R32  1-1/4" ROPE THREAD (32mm) X 1" HEX (25mm), 4-1/4" SHANK (108mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
HEX 32	255	10"	SHANK (108mm)	R32
HEX 32	610	2'	SHANK (108mm)	R32
HEX 32	915	3'	SHANK (108mm)	R32
HEX 32	1220	4'	SHANK (108mm)	R32
HEX 32	1525	5'	SHANK (108mm)	R32
HEX 32	1830	6'	SHANK (108mm)	R32
HEX 32	2440	8'	SHANK (108mm)	R32
HEX 32	3050	10'	SHANK (108mm)	R32
HEX 32	3660	12'	SHANK (108mm)	R32

Round Drifter rod

R32 - R38 - RD 39     1-1/4" ROPE THREAD (32mm) X 1-1/2" ROPE THREAD (38mm) X 1-1/2" ROUND (39mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
RD 39	1830	6'	R38	R32
RD 39	4305	14' 1-1/2"	R38	R32
RD 39	4915	16' 1-1/2"	R38	R32
R32 - T38 - RD 39     1-1/4" ROPE THREAD (32mm) X 1-1/2" TRAPEZOIDAL THREAD (38mm) X 1-1/2" ROUND (39mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
RD 39	4305	14' 1-1/2"	T38	R32
RD 39	4915	16' 1-1/2"	T38	R32
RD 39	5525	18' 1-1/2"	T38	R32
RD 39	6140	20' 1-1/2"	T38	R32
RD 39	6400	21'	T38	R32
R35 - R38 - RD 39     1-3/8" ROPE THREAD (35mm) X 1-1/2" ROPE THREAD (38mm) X 1-1/2" ROUND (39mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
RD 39	4305	14' 1-1/2"	R38	R35
RD 39	4915	16' 1-1/2"	R38	R35
RD 39	5525	18' 1-1/2"	R38	R35
R35 - T38 - RD 39     1-3/8" ROPE THREAD (35mm) X 1-1/2" TRAPEZOIDAL THREAD (38mm) X 1-1/2" ROUND (39mm)
ROD CROSS SECTION	LENGTH (L)		THREAD
	mm	FT	Lifit	Right
RD 39	4305	14' 1-1/2"	T38	R35
RD 39	4915	16' 1-1/2"	T38	R35
RD 39	5525	18' 1-1/2"	T38	R35
RD 39	6140	20' 1-1/2"	T38	R35
RD 39	6400	21'	T38	R35

 

Detailed Photos

 

Packaging & Shipping

FAQ

 

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality