China Wholesale Bore Hole Drill Bit – R32 (1 1/4 “) bit thread – LYNE

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China Wholesale Bore Hole Drill Bit – R32 (1 1/4 “) bit thread – LYNE Detail:

Thread Button Bit

Thread Button Bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers’ request.
Prodrill supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.

R32 (1 1/4 ”) bit thread

Bits	Diameter		Buttons,mm			Angle	Flushing hole			Weight approx kg		Part No.
Bits	mm	in	Front No Size	Gauge No Size	Type	Angle	Front	Gauge		Weight approx kg		Part No.
Button bit
	43	1 11/16”	2×9	5×10		35º	1		2		0.7	1431-43R32-29/510-45-41
	45	1 3/4”	2×9	5×11		30º	1		2		0.8	1431-45R32-29/511-45-41
	48	1 7/8”	2×9	5×11		35º	1		2		0.9	1431-48R32-29/511-45-41
	51	2”	2×10	5×12		35º	1		2		1.0	1431-51R32-210/512-45-41
Button bit
	43	1 11/16”	2×9	6×9		40º	2		2		0.7	1431-43R32-29/69-45-51
	45	1 3/4”	2×9	6×10		35º	2		2		0.8	1431-45R32-29/610-45-51
Button bit
	45	1 3/4”	3×8	6×10		25º	3		1		0.8	1431-45R32-38/610-45-41
	45	1 3/4”	3×8	6×10		30º	3		1		0.8	1431-45R32-38/610-45-51
	48	1 7/8”	3×9	6×10		30º	3		1		0.9	1431-48R32-39/610-45-41
	48	1 7/8”	3×9	6×10		30º	3		1		0.9	1431-48R32-39/610-45-41
	51	2”	3×9	6×10		35º	3		1		1.0	1432-51R32-39/610-45-41
	51	2”	3×9	6×10		35º	3		1		1.0	1432-51R32-39/610-45-51
Cross bit
	45	1 3/4”	-	-	-	-	1		4		0.8	1221-45R32-16/10-42-23
	51	2”	-	-	-	-	1		4		1.0	1221-51R32-16/10-42-23
Reaming bit and pilot adapter, 6º taper,R32 thread
	64	2 1/3”	4×8	8×9		25º	-		-		0.90	1441-646-48/89-45-51
	76	3”	4×10	8×10		30º	-		-		1.30	1441-766-410/810-45-51
	89	3 1/2”	4×11	8×11		30º	-		-		1.70	1441-896-411/811-45-51
	26	1 1/32”	-	-	-	-	-		-		1.3	1441-26R32-15/8-45-23
Reaming bit and pilot adapter, 12º taper,R32 thread
	89	3 1/2”	4×10	8×12		35º	-		-		1.7	1441-8912-410/812-45-41
	102	4”	4×12	8×12		35º	-		-		2.1	1441-10212-412/812-45-41
	127	5”	8×12	8×13		35º	-		-		3.6	1441-12712-812/813-45-41
	40	1 37/64”	-	-	-	-	-		-		2.9	1442-40R32-18/10-45-23

Bits

Diameter

Buttons,mm

Angle

Flushing hole

Weight approx kg

Part No.

Front

No Size

Gauge

No Size

Type

Front

Gauge

Reaming bit R32

102

4”

9×12

8×12

35º

3.6

1441-102R32-912/812-45-41

Rods	Length				Diameter				Weight approx kg	Part No.
	mm		Ft/in		mm		inch
Drifter rod, R38－Hex32－R32
	3090		10＇15/8”		32		1 1/4”		19.8	22H32-R32/R38-3090-23
	3700		12＇15/8”		32		1 1/4”		23.7	22H32-R32/R38-3700-23
	4310		14＇15/8”		32		1 1/4”		27.6	22H32-R32/R38-4310-23
	4920		16＇13/4”		32		1 1/4”		31.5	22H32-R32/R38-4920-23
Drifter rod, R38－Hex35－R32
		3090		10＇15/8”		35		1 3/8′	24.5	22H35-R32/R38-3090-23
		3700		12＇15/8”		35		1 3/8′	29.3	22H35-R32/R38-3700-23
		4310		14＇15/8”		35		1 3/8′	34.1	22H35-R32/R38-4310-23
		4920		16＇13/4”		35		1 3/8′	38.9	22H35-R32/R38-4920-23

Drifter rod, T38－Hex32－R32
		3700		12＇15/8”		32		1 1/4”		23.7		22H32-R32/T38-3700-23
		4310		14＇15/8”		32		1 1/4”		27.6		22H32-R32/T38-4310-23
		4920		16＇13/4”		32		1 1/4”		31.5		22H32-R32/T38-4920-23
Drifter rod, T38－Hex35－R32
			3090		10＇15/8”		35		1 3/8′	24.5		22H35-R32/T38-3090-23
			3700		12＇15/8”		35		1 3/8′	29.3		22H35-R32/T38-3700-23
			4310		14＇15/8”		35		1 3/8′	34.1		22H35-R32/T38-4310-23
			4920		16＇13/4”		35		1 3/8′	38.9		22H35-R32/T38-4920-23
			5530		18＇13/4”		35		1 3/8′	43.7		22H35-R32/T38-5530-23
Drifter rod, T38－Hex35－R32
			3700		12＇15/8”		35		1 3/8′	31.3		24H35-R32/R38-3700-23
			4310		14＇15/8”		35		1 3/8′	36.1		24H35-R32/R38-4310-23
			4920		16＇13/4”		35		1 3/8′	40.9		24H35-R32/R38-4920-23
			5530		18＇13/4”		35		1 3/8′	45.7		24H35-R32/R38-5530-23
Coupling sleeve
	R38		170		6 3/4′		55		2 5/32′		1.9	31-R38-55-170-23
	T38		190		6 1/8′		55		2 5/32′		2.0	31-T38-55-190-23

production process

certificate

Product detail pictures:

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4 Inch Rock Drill Bit