Excellent Easy Return Drill Bits

Top Hammer Tools

Retrac Button Bit Excellent drilling tools

The Easy Return Bit is a specially designed drill bit whose main feature is its ability to reduce friction and resistance during the drilling process, thus reducing wear and heat generation. These bits are commonly used in applications such as high speed drilling, deep well drilling and hard rock drilling.

Applications: Mining, quarries, road construction, tunnelling

Customised design: Customisation accepted

Packing: Wooden box

Brand: Drill More

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description

R28 High Performance Top Hammer Bits

Diameter		NOx Buttons diameter,mm		Button angle°	Flushing holes		Weight(Kg)
mm	inch	Gauge Buttons	Front Buttons	Button angle°	Side	Front	Weight(Kg)
R28(1¹/8”）BUTTON BIT-(Spherical buttons& Ballistic buttons)
38	1 1/2	5x9	2x7	30°	1	1	0.6
41	1 5/8	5x9	2x8	35°	1	1	0.7
43	1 11/16	5x9	2x8	35°	2	1	0.7
45	1 3/4	6x9	3x8	35°	1	3	0.8

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DrillMore creates button bits just for you!

About Easy Return Drill Bits

The Easy Return Bit is a special type of bit that is mainly used for drilling blast holes and support holes in above-medium formations.
Easy-return ball-tooth threaded bits are mainly used in loose rock bodies where the rock is relatively broken, and their special trouser design can effectively assist in retracting the drilling tool, greatly reducing the phenomenon of jamming and burying the drill, and helping to improve the straightness of the drill hole.

please note:

Drilling in soft soils or rock formations with voids should be avoided as this may result in damage to the drill bit or accidents.
Under normal drilling conditions, the radial side edges of the bit should wear at a lower rate than the bottom edge to ensure the bit's effectiveness and safety in use.

Some product pictures:

Retrac Button Bit Excellent drilling tools

Why Choose DrillMore Rock Tools

1. HIGH QUALITY: Our rock drilling tools are made of high quality materials and undergo strict quality control and testing to ensure their durability and stable performance.

2.Customised service: We can tailor-make suitable rock drilling tools to meet different construction requirements according to customers' needs and project conditions.

3.Reasonable price: our products are competitively priced, which can save the cost for customers and improve the efficiency of the project.

DrillMore is your most trusted partner!

DrillMore Rock Tools

DrillMore is dedicated to the success of our customers by suppling drilling bits to each application. We offers our customers in the drilling industry many options, if you do not find the bit you are looking for please contact our sales team at following to find the correct bit for your application.

Head Office: XINHUAXI ROAD 999, LUSONG DISTRICT, ZHUZHOU HUNAN CHINA

Telephone: +86 199 7332 5015

WhatsApp: https://wa.me/8619973325015

Email: [email protected]

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