Deep Hole Drilling Tools Carbide Gun Drill Bits for Metal

• Customization: Available
• Customized: Customized
• Length: Taper-length
• Model NO.: CY115
• Type: Gun Drill Bit
• Material: Solid Carbide
• Usage: PCB Drilling, Metal Drilling
• Model: Solid Carbide Gun Drill
• Processable Materials: All Kinds of Materials
• Aperture Range: 0.500-12.001mm
• Chip Groove: 350mm
• Cooling Hole Design: Waist Cooling Hole
• Special Contour Profile: Available on Special Request
• Coating: Based on Requirements
• Transport Package: Wooden Pallet and Wooden Case
• Specification: enquiry us
• Trademark: JOINT MACHINERY
• Origin: China
• HS Code: 8207509000
• Production Capacity: 500

Product Description

Solid Carbide Gun Drill

Perfectly engineered to process a diverse range of materials with unmatched ease and precision.
Aperture Range Φ 0.500-12.001mm
Chip Groove 350mm

Advantages:
Experience unparalleled tool longevity and stability! Featuring an exceptional balance of high straightness, robust rigidity, and minimized twisting vibration, this tool guarantees efficient and stable performance you can count on.

Tool Design

It is crafted into two distinguished types:

1. Masterfully crafted from solid carbide, the drill tip, drill pipe, and drill shank are integrally processed. Each component is engineered through specialized processes to meet the exact size requirements of varying parts.

2. Seamlessly processed from solid carbide, the drill tip and drill pipe are expertly brazed with specially heat-treated and precisely ground steel drill, creating a formidable tool.

Drill Tip Sharpening Angle

The meticulously crafted sharpening geometry of the gun drill tip significantly influences hole tolerance, chip formation, cooling dynamics, tool life, centering, and the surface finish.

With years of dedicated research and testing, our company has expertly developed a variety of distinctive geometries tailored for diverse materials. Our standard gun drill tip sharpening geometry, a true innovation, meets the demands of difficult-to-process materials and long chips. We also offer custom sharpening shapes and chip breakers for specialized needs.

Leveraging extensive experience, our company has refined the contour profiles of gun tips to enhance and satisfy the processing requirements for diverse materials.

Deep Hole Drilling Tools Carbide Gun Drill Bits for Metal

The Standard Drill Shank Solid Carbide Gun Drill
No.	Diameter	The Calculation of Tool length			X=Sharpened position	M=Thread specification
		The range of drill diameter	L drill shank=Clamping area	L drill shank with drill neck
CY101	6	0.500-4.649	30	45	17
CY102	10	0.500-6.349	55	70		M6*0.5
CY103	10	0.500-6.349	40	55	32.7	M6*0.5
CY104	10	0.500-6.349	40	55	24
CY105	12.7	0.500-6.349	38	48	25.4
CY106	12.7	0.500-6.349	51	65		M6*0.5
CY107	16	0.500-10.000	80	105	37	M10*1
CY108	4	0.500-5.149	34	46
CY109	6	0.500-4.649	36	50
CY110	10	0.500-6.349	40	55
CY111	12	0.500-6.349	45	60
CY112	16	0.500-10.000	48	63
CY113	6	0.500-4.649	36	50	20
CY114	10	0.500-6.349	40	55	23.5
CY115	12	0.500-6.349	45	60	26.5
CY116	16	0.500-10.00	48	63	29
CY117	6	0.500-4.649	36	50	25
CY118	10	0.500-6.349	40	55	28
CY119	12	0.500-6.349	45	60	33
CY120	16	0.500-10.000	48	63	36

Shenzhen Joint Machinery Co., Ltd. emerges as a paragon of manufacturing excellence, with a specialization in the production and worldwide export of CNC lathe machines, CNC deep hole drilling machines, Swiss-type automatic lathes, milling machines, and grinding machines. Our steadfast dedication to quality and service guarantees that our global clientele receives machinery that adheres to the most stringent industry benchmarks. Fusing innovative technologies from Taiwan and Germany with state-of-the-art production equipment, we craft products lauded for their superlative precision, stability, and reliability. Our machines effortlessly manage intricate, high-demand machining tasks. Acclaimed globally, our offerings have garnered widespread recognition and popularity in markets spanning Asia, Europe, South America, North America, and beyond. We cherish our enduring collaborations with clients from diverse regions, nurturing mutual growth and creating immense business value.