SDS Max M4 Concrete Drill Bits

SDS Max M4 Concrete Drill Bits, High Power Tungsten Carbide Tipped SDS Max Hammer Drill Bit, Cross-Type Double Thread Carbide Drill Bits for Stone, Concrete, Brick, SDS Plus Hammer Drill Bit Cross Tips Carbide 4 Flutes, SDS Plus Adaptor Set for Masonry Hole Cutters, Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit for Concrete Hard Stone Marble Wall, Rotary Hammer Drill Bit for Masonry Concrete Drilling,Woodworking Metalworking & Multipurpose Drill Bits China Supplier Factory Manufacturer

SDS Max M4 Concrete Drill Bits Specifications
Drilling Diameter (D) 30mm
Drilling Length (L1) 200mm
Overall Length (L2) 320mm
Quantity in packing 1 pieces

Features
The SDS max-4 Drill Bit is equipped with a 4-cutter head and delivers long lifetime in concrete.
This special 4-cutter design ensures prolonged use with no jamming when drilling rebar.
Its 2-flute U-shape also lengthens life while offering good dust removal.
Durability is further secured via the bit’s highly durable carbide makeup, which resists wear as it drills.
The bit is intended for use in concrete and masonry.
It is compatible with all rotary hammers with SDS max holders.

1.Multi-Purpose Masonry drill bits drill through just about any type of material – brick, block, tile, metal, wood, plastic and marble – they’ll even drill through multiple materials at the same time.

2.Tough tungsten carbide makes bit suitable for multi-material applications. Sharp diamond-ground edges deliver high drilling speed, even in hard materials. Optimized drilling for good dust clearance in multiple materials. 4PCS Concrete Stone SDS Plus Shank Drill Bit Set 5/ 6/ 8/ 10mm

3.Premium carbon steel with heat treatment improves core strength for maximum durability and extended life.

4.Copper braze material gives high heat resistance for reduced tip loss.

5.R flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging.

6.Round shank for using in corded and cordless rotary drills.

SIZE INTRODUCTION:The total length is 6 inches, the actual effective length is 4 inches. Concrete & Masonry Cross-Type SDS Plus Hammer Drill Bit
Alloy Cutter Head: The harder cross cutter is easier and more efficient for drilling work. 4PCS SDS Plus Hammer Drill Bit Set 5/6/8/10mm Single Tip
Material: High-strength alloy steel is made, very hard.
Ripple design: double line of drill bit design, drilling and punching is faster, stone powder is easier to peel off from the wall.
Compatible with most brands of impact drills on the market

1.Premium 40Cr steel with heat treatment improves core strength for maximum durability and extended life. High-strength Alloy Steel Carbide SDS Plus Drills for Concrete, Brick, Stone
2.Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling.increases strength and durability. Cross-Type Double Thread Carbide Drill Bits for Stone, Concrete, Brick
3.Copper braze material gives high heat resistance for reduced tip loss,Carbide tip securely embedded in the steel body.
4.fold spiral flute (S4) for rapid drilling dust removal. With even less vibration and more precise guiding, the stability and service life of the drill bit are increased.

What are the most common types of SDS drill bits?
The most common types of SDS are:

SDS – the original SDS with slotted shanks. Concrete SDS Plus Hammer Drill Bit Cross Tips Carbide 4 Flutes
SDS-Plus – interchangeable with regular SDS drill bits, providing a simple improved connection. It has 10 mm shanks with four slots that hold it more securely.
SDS-MAX – SDS Max has a larger 18mm shank with five slots used for bigger holes. It is not interchangeable with the SDS and SDS PLUS drill bit.
Spline – It has a larger 19mm shank and splines that hold the bits tighter.
SDS Max Hammer Drill Bit Tungsten Carbide Cross TipSDS + Plus Masonry Hammer Drill Bit Tungsten Carbide TipDiamond Core Drill Bit Sets With SDS Adapter, Hex Adapter & Centre Drill Cross “+” Type YG8 Carbide Tip Head SDS Plus Drill For Masonry Concrete

Rennie Tools has the full range of SDS drill bits offering superior performance. For example, its SDS Pus masonry hammer drill bits are manufactured using a heavy-duty strike-resistant tip made of sintered carbide. They are ideal for drilling concrete, blockwork, natural stone, and solid or perforated bricks. Use is fast and convenient – the shank fits into a simple spring-loaded chuck with no need for tightening, allowing it to slide back and forth like a piston during drilling. The non-circular shank cross-section prevents the drill bit from rotating during operation. The hammer of the drill acts to accelerate only the drill bit itself, and not the large mass of chuck, making the SDS shank dill bit much more productive than other types of the shank. Carbide Cross Tip SDS Plus Hammer Drill Bits For Masonry Concrete Drilling

The SDS Max Hammer Drill bit is a fully hardened hammer drill bit, giving one of the best performances available on the market. The drill bit is finished with a tungsten carbide cross tip for the ultimate in precision and power. Because this SDS drill bit will only fit into drill machines with an SDS max chuck, it is a specialised drill bit for heavy-duty applications on granite, concrete, and masonry.  Carbide Single Tip SDS Plus Hammer Drill Bits for Wall Stone Concrete

SIZE(MM)		SIZE(MM)		SIZE(MM)		SIZE(MM)
4*110		14*260		10*450		25*800
5*110		16*260		12*450		26*800
6*110		18*260		14*450		28*800
6.5*110		20*260		16*450		30*800
7*110		22*260		18*450		32*800
8*110		24*260		19*450		35*800
9*110		25*260		20*450		40*800
10*110		26*260		22*450		10*1000
11*110		28*260		24*450		12*1000
12*110		30*260		25*450		14*1000
13*110		32*260		26*450		16*1000
4*160		6*310		28*450		18*1000
5*160		8*310		30*450		20*1000
6*160		10*310		32*450		22*1000
6.5*160		12*310		35*450		24*1000
7*160		14*310		40*450		25*1000
8*160		16*310		8*500		26*1000
9*160		18*310		10*500		28*1000
10*160		20*310		12*500		30*1000
11*160		22*310		14*500		32*1000
12*160		24*310		16*500		35*1000
13*160		25*310		18*500		40*1000
14*160		26*310		20*500
16*160		28*310		22*500
18*160		30*310		24*500
20*160		32*310		25*500
22*160		6*350		26*500
25*160		8*350		28*500
5*210		10*350		30*500
5.5*210		12*350		32*500
6*210		14*350		34*500
6.5*210		16*350		35*500
7*210		18*350		8*600
8*210		20*350		10*600
9*210		22*350		12*600
10*210		24*350		14*600
12*210		25*350		16*600
13*210		26*350		18*600
14*210		28*350		20*600
16*210		30*350		22*600
18*210		32*350		24*600
20*210		8*410		25*600
22*210		10*410		26*600
24*210		12*410		28*600
25*210		14*410		30*600
26*210		16*410		32*600
28*210		18*410		35*600
6*260		20*410		40*600
6.5*260		22*410		10*800
7*260		24*410		12*800
8*260		25*410		14*800
9*260		26*410		16*800
10*260		28*410		18*800
11*260		30*410		20*800
12*260		32*410		22*800
13*260		8*450		24*800

Custom-tailor would be available against customers’ requirements