TCI:1)the size from 8 1/2-12 1/4 inch,2)send cargo within 7days3)MOQ:1PC; 4)pack,iron case 5)durable for bit 6)Attentive service
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces 1
Supply Ability: 100 Piece/Pieces per Month 100
Payment Terms: T/T,Western Union,cash
Contact Supplier
Packaging Detail: carton/plywood case/iron sheet case
Delivery Detail: within 7days after received the payment
we are a professional supplier of new and latest drill bits used for oil field ,water well and geological prospecting,we have engaged in the drilling equipment field for so many years and grasped an advanced technology for pruducing drill bits in high quality,we will spare no effort to improve our product quality to meet different requipments of the customers of the whole world and enlarge both domestic and international market
TCI DRILL BIT is well drilling equipment with high quality ,it is durable and can work well in the process of well drilling ,construction ,directional boring,and underground foundation work .
various models and demensions are available.
IDAC:437,517,537,617,637
the characteristics of the drill bits
1. It has rolling sealed bearing structure. The cylinder rolling element is placed within the groove
of roller cone, thus enlarging the journal size and ensuring a better performance of roller bit.
2. The secondary surface of thrust bearing of roller bit has been handled with antifriction and
hardening treatment so as to decrease the frictional force of bit for protecting its hardening
resistance.
3. The roller bit uses new type lubricating grease which can bear the high temperature of 250°C and boasts abrasion resistance.
4. The full rubber oil reservoir uses limitable differential pressure and can prevent drilling fluid
from entering lubricating system so as to provide qualified lubrication for bearing system.
PACKING:
packing: iron sheet case /plywood case /carton
MODE OF TRANSPORTATION
DILIVERY TIME
within 7days after recieved the payment
Model No.: many
Features: diamond countersink bit are for professional cutting glass, ceramics, tiles, porcelains
Model No.: many
Features: diamond countersink
Don't jumping edge
Long service life
Punch least 8000
Model No.: any
Features: 1.longer life-span than electroplated diamond tool2.better efficiency than sintered diamond3.engraving technology support
Model No.: triconebit-1
Features: 1-Bit API or ISO 9001
2-Bit size 6"-17 1/2"
3-Bit high quality and low price
4-Bit speed fast
5-Bit more inventory
Model No.: triconebit-1
Features: 1-Bit API or ISO 9001
2-Bit size 6"-17 1/2"
3-Bit high quality and low price
4-Bit speed fast
5-Bit more inventory
Model No.: pdcbits-1
Features: 1-API or ISO 9001:2008
2-Delivery Date: In 7 days
3-Delivery term: By air or by sea
4-MOQ: one piece
Model No.: GBSS
Features: Geological Surface Set Diamond Core Drilling Bits
good quality professional high performance
low price long life
Model No.: 25mm-450mm
Features: 1. Diamond bits can drill fast;
2. Longer service life;
3. High efficiency;
4. Over 25 years experiences.
Model No.: 75mm~450mm
Features: 1.Mining bit suitable for drilling the large diameter hole;
2.High efficiency;
3.Over 25 years professional experiences.
Model No.: 25mm-450mm
Features: 1. Diamond bits can drill fast;
2. Longer service life;
3. High efficiency;
4. Over 25 years experiences.
Model No.: 75mm; 94mm; 113mm etc.
Features: 1.PDC bit has reinforced PDC blade;
2.Super anti-wear characteristic;
3.Ultra-durability;
4.Patented products;
5.25 years.
Model No.: 25mm-450mm
Features: 1. Diamond drill bits can drill fast;
2. Longer service life;
3. High efficiency;
4. Over 25 years experiences.