Sealed Bearing Steel Tooth Tricone Bits for Water Well Drilling

Product Detail

Quick details of steel tooth tricone bit

Product name	Steel tooth tricone bit
Material	Quality steel
Drill bit type	Non core drill bit
Application	Water well drilling, oil and gas
Model size	4 3/4" to 17 1/2"
IADC code	117, 127, 137, 217, 247
Rock formation	Soft to medium hard rock formation
Bit feature	Sealed bearing
Packaging	Wooden box
Payment terms	T/T and Paypal
HS code	82071910

Steel tooth tricone bits details

IADC code of steel tooth tricone bits and suit for rock formation


IADC	Parameters		Rock   formation
	Wob(kn/mm)	Rpm(r/min)
116 117	0.35-0.8	150-80	Low compressive strength extremely soft   formation of high drillability, such as clay, mudstone, chalk
126 127	0.35-0.9	150-70	Low compressive strength soft formation of   high drillability, such as Mudstone, gypsum, salt rock, soft shale, soft   limestone
136 137	0.35-1.0	120-50	Low compressive strength soft to medium   soft formation of high drillability such as anhydrite, soft shale, medium   soft limestone, medium soft sandstone soft formations interlayer
216 217	0.4-1.0	100-50	High compressive strength medium soft   formations , such as soft shale, anhydrite, soft limestone, medium soft sandstone   and has a  interlayer
246 247	0.4-1.0	80-50	High compressive strength medium hard   formations such as abrasive shale, limestone, sandstone, dolomite and   anhydrite, marble
417 437   447	0.35-0.9	150-70	Low compressive strength and high drill   ability of extremely soft stratum, such as clay, shale, gypsum and halite,   soft shale, soft limestone
517 527	0.35-1.0	140-50	Low compressive  soft formations , such as mudstone, gypsum,   salt rock, soft shale, soft limestone
537 547	0.45-1.0	120-50	Low compressive strength of soft to medium   formation, Soft shale, medium soft limestone, medium soft sandstone, and   there are hard abrasive sandwich middle stratum
617 627	0.45-1.1	90-50	High compressive strength of medium hard   formations, such as sandstone, limestone, dolomite, hard shale
637	0.5-1.2	80-40	High compressive strength of hard   formations, such as sandstone, limestone, dolomite and anhydrite, marble

Packaging and shipping of steel tooth tricone bits


Packaging for sealed bearing steel tooth tricone bits for water well drilling is in wooden box, 1 piece is in 1 box.


Samples will be shipped by express, batch products will be shipped by sea or by air.

Delivery: 1-5 days for sample, batch products depend on order quantity.



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