DTH Bits - DHD17

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DTH Bits - DHD17 Specification

Condition
New

Dimension (L*W*H)
As per model specification

Features
High wear resistance, durable design, easy to install

Noise Level
Standard for pneumatic tools

Machine Type
Drilling

Product Type
DTH Bits

Material
Alloy Steel

Computerized
No

Automatic Grade
Manual

CNC Or Not
No

Control System
Manual

Power Source
Pneumatic

Color
Metallic finish

Usage & Applications
Rock drilling, mining, water well drilling, construction, quarrying

About DTH Bits - DHD17

D17
FLAT FACE
DIAMETER		FLUSH HOLES	BUTTONS DIA X QTY		WEIGHT		PRODUCT NO
MM	INCH	FLUSH HOLES	OUTER	FRONT	KG	LBS	PRODUCT NO
203	8.0	2	18X10	16X16	42.5	93.69	36-87KHE203S
216	8 .5	2	18X10	16X18	44.2	97.44	36-87KIE216S
228	9.0	2	18x10	16X20	46.0	101.4	36-87KIE228S
241	9.5	2	18x10	16x24	49.0	108.0	36-87KIE241S
254	10.0	3	19X12	16X30	61.9	136.4	36-87SJI254S
267	10 .5	3	18x12	16x30	63.0	138.8	36-87SJE267S
280	11.0	3	18x12	16X30	66.2	145.9	36-87SJE280S
305	12.0	3	19X12	16X27	69.7	153.6	36-87SJI305S
330	13.0	3	18x14	16x36	71.0	156.5	36-87TJE330S
337	13 1/4	3	18x14	16X36	72.0	158.7	36-87TJE337S
356	14	3	19X14	16X36	105.5	232.5	36-87TJI356S

Durability and Design

Constructed from premium alloy steel, DHD17 DTH bits feature a metallic finish and options in face designconcave, flat, or drop centerto match various ground conditions. The spherical and ballistic carbide buttons provide superior grip and rock penetration. The robust, high-wear-resistant design ensures extended tool life, even in challenging mining or drilling environments.

Versatile Applications

These DTH bits excel in demanding applications including mining, construction, water well drilling, quarrying, and general rock drilling. Their compatibility with standard pneumatic DTH hammers makes them an ideal choice for professionals seeking efficiency and reliability. Each bit is built to precise model dimensions, ensuring a secure fit with most DHD hammer systems.

FAQs of DTH Bits - DHD17:

Q: How do I select the right face design for my drilling application with DHD17 DTH Bits?

A: Choosing the appropriate face designconcave, flat, or drop centerdepends on ground conditions. Concave faces are ideal for centralized penetration and easy flushing in medium to hard rock; flat faces work best for abrasive, broken rock; while drop center designs manage deviation in harder formations.

Q: What benefits do the spherical and ballistic carbide button shapes offer?

A: Spherical carbide buttons provide excellent wear resistance and longevity, making them suitable for hard rock conditions. Ballistic buttons offer faster penetration rates in softer to medium formations, increasing drilling efficiency while maintaining tool durability.

Q: When should the DHD17 DTH Bit be replaced for optimal performance?

A: Replace the bit when you notice diminished drilling speed, abnormal bit wear, or loss of button integrity. Proper maintenance and timely replacement help sustain long service life and prevent issues during demanding projects.

Q: Where are DHD17 DTH Bits most effectively used?

A: These bits are highly effective in rock drilling, mining, water well drilling, construction, and quarrying. Their design facilitates efficient performance across various terrains and geological formations.

Q: What is the installation process for DHD17 DTH Bits?

A: Installation involves securely connecting the bit to a compatible DHD hammer using the standard DHD thread. Ensure the pneumatic system is appropriately set up and follow safety procedures for manual equipment control to achieve optimal results.

Q: How do these DTH bits maintain high wear resistance during operation?

A: Manufactured from alloy steel with tough carbide buttons, these bits withstand harsh drilling conditions. The metallic finish and specialized design reduce abrasion, while efficient air consumption keeps them performing reliably with standard pneumatic hammers.

Q: What are the advantages for distributors, exporters, and dealers working with these DTH bits in India?

A: Suppliers benefit from offering a product known for its long lifespan, wide compatibility, and dependable performance, making it attractive to industries engaged in rock drilling and construction nationwide.

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