T Milled tooth bits
TO12
Namakkal, TG
Storefront →SKU TO12
Price on request
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Highlights at a glance
- ✓Category: T Milled tooth bits
- ✓Made in Namakkal, TG, India
Description
Non-sealed ball and roller bearing
FORMATION: Soft with low compressive strength and high durability (shales; clay, salts, red beds, soft limestone, unconsolidated sands.)
CUTTING STRUCTURE: The TO12 has the same tooth length and a more rugged structure for drilling medium to hard streaks in soft formations. Teeth are spaced closer with fewer deletions and interruptions than TO11. A T-shaped gage row, maintains hole diameter.
Journal Angle – 33°
Skew Angle – 5°
Gage Row Tooth Shape – T
ROTARY SPEED
250 – 80 RPM
IADC CODE 1-2-1
Non-sealed ball and roller bearing
FORMATION
Soft with low compressive strength and high durability (shales; clay, salts, red beds, soft limestone, unconsolidated sands.)
CUTTING STRUCTURE
The TO12 has the same tooth length and a more rugged structure for drilling medium to hard streaks in soft formations. Teeth are spaced closer with fewer deletions and interruptions than TO11. A T-shaped gage row, maintains hole diameter.
Journal Angle
33°
Skew Angle
5°
Gage Row Tooth Shape
T
ROTARY SPEED
250 – 80 RPM
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DRILCOS (INDIA) PRIVATE LIMITED
Unverified<1 yr on BharatSealNamakkal, Telangana
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Year founded
1981
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