Button Bits for DTH Hammer
Central Ground Water Board (cgwb)
Bid Publish Date
04-Jun-2026, 3:35 pm
Bid End Date
19-Jun-2026, 4:00 pm
EMD
₹9,600
Progress
Quantity
18
Bid Type
Two Packet Bid
A tender has been published for N/a Button Bits for DTH Hammer (Q3). Quantity: 18 by. Submission Deadline: 19-06-2026 16: 00: 00. Check eligibility and apply.
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Button Bits for DTH Hammer (Q3)
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Main Document
CATALOG Specification
GEM_GENERAL_TERMS_AND_CONDITIONS
Central Ground Water Board (cgwb)
N/a
BASTAR, CHHATTISGARH
N/a
BASTAR, CHHATTISGARH
N/a
BASTAR, CHHATTISGARH
Central Ground Water Board (cgwb)
RAIPUR, CHHATTISGARH
Tender Results
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| Category | Specification | Requirement |
|---|---|---|
| Performance Parameters | Button Bit Size (mm and in inch ) | "152 (6)" |
| Performance Parameters | Compatible Hammer type | High Pressure Hammer operates above 1.26 Mpa |
| Performance Parameters | Compatible size of Hammer (inches) | 6.0 |
| Performance Parameters | Minimum Guaranteed Drilling Depth per Bit (Meters) | 600.0 |
| Performance Parameters | Max Working Pressure withstood by the Button Bits | 350.0 |
| Performance Parameters | Minimum Depth of Hardening (mm) | 1.2 |
| Performance Parameters | Hardness maintained at Shank of the Button Bit (HRC) | 55 |
| Performance Parameters | Hardness maintained at Core of the Button Bit (HRC) | 38 |
| Performance Parameters | Number of Tungsten Carbide buttons fixed in each Button Bit (nos) | 18 |
| Performance Parameters | Total feed weight needed on Button Bit according to relevant bit size in lbs | 50 |
| Performance Parameters | Maximum Operating Rotational Speed in rpm | 350 |
| Performance Parameters | Facing of Button Bit | Flat |
| Performance Parameters | No of Splines | 12 |
| Dimensional & Material Parameters | Button Bit Shank Diameter | 64.5 |
| Dimensional & Material Parameters | Button Bit Shank Length | 231.0 |
| Dimensional & Material Parameters | Button Bit Body Diameter | 152.0 |
| Dimensional & Material Parameters | Button Bit Body Length | 90.0 |
| Dimensional & Material Parameters | Button Bit Head Diameter | 152.0 |
| Dimensional & Material Parameters | Button Bit Head Length | 90.0 |
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Experience Criteria
Past Performance
Bidder Turnover
Certificate (Requested in ATC)
OEM Authorization Certificate
OEM Annual Turnover *In case any bidder is seeking exemption from Experience / Turnover Criteria
the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer
N/a
📍 BASTAR, CHHATTISGARH
N/a
📍 RAIPUR, CHHATTISGARH
N/a
📍 RAIPUR, CHHATTISGARH
E-municipalities - Eservices To Citizens And Employees Of Urban Local Bodies Of Uttar Pradesh
📍 HATHRAS, UTTAR PRADESH
Odisha Police
📍 CUTTACK, ODISHA
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Main Document
CATALOG Specification
GEM_GENERAL_TERMS_AND_CONDITIONS