HSS-4241 High Speed Steel Taper Shank Twist Drill -25.5mm (Concrete Drilling Bits)

• Customization: Available
• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Model NO.: YZ-TD102
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Twist Drill: Co Contained
• Transport Package: Carton Box
• Specification: 25.5mm
• Trademark: AKES
• Origin: China
• HS Code: 8207509000
• Production Capacity: 30000/Month, 50000piece

Product Description

Product Description
Versatile high-performance solid carbide drill that can be used across a wide range of materials. With one drill for all materials, stock holding can be reduced and greater machine flexibility is offered leading to reduced set-up time. We always promote " QUALITY ASSURANCE. SEIKO MANUFACTURING. QUALITY MATERIAL. UNIQUE DESIGN."



Drilling tools

Drilling is a critical operation carried out late in the production cycle when the component value is already high. It can therefore make or break your productivity and profitability. Investing in drilling is an easy way to improve your bottom line. Here you can find drilling tools and solutions to help you achieve excellent hole results for a variety of machining conditions, materials and application types.

Drilling tools for composites and metal stacked materials.

Drill through a variety of carbon fibre reinforced materials (CFRP) and metal-stacked materials with ease. Whether it is aluminium, composite, titanium or stainless steel, these drills give excellent performance. 

Superior hole finish

Low-thrust geometries and high axial rake angle reduce delamination and exit burr resulting in excellent hole finish.

Ideal for drilling in aircraft frames

Fantastic tool life when drilling composite and metal-stacked materials  used in the aerospace industry for manufacturing frames, wingboxes, fuselage, stabilizers (vertical and horizontal wings at the back of an airplane), floor beams, flaps etc.
 

HSS STRAIGHT SHANK TWIST DRILL , JOBBER LENGTH ( DIN338, GOST10902, ISO235)
Size	Flute Length	Overall Length	Size	Flute Length	Overall Length	Size	Flute Length	Overall Length	Size	Flute Length	Overall Length	Size	Flute Length	Overall Length
0.25	3	19	2.15	27	53	5.1	52	86	8.9	81	125	12.7	101	151
0.3			2.2			5.2			9			12.8
0.35	4	19	2.25			5.3			9.1			12.9
0.4	5	20	2.3			5.4	57	93	9.2			13
0.45			2.35			5.5			9.3			13.1
0.5	6	22	2.4	30	57	5.6			9.4			13.2
0.55	7	24	2.45			5.7			9.5			13.3	108	160
0.6			2.5			5.8			9.6	87	133	13.4
0.65	8	26	2.55			5.9			9.7			13.5
0.7	9	28	2.6			6			9.8			13.6
0.75			2.65			6.1	63	101	9.9			13.7
0.8	10	30	2.7	33	61	6.2			10			13.8
0.85			2.75			6.3			10.1			13.9
0.9	11	32	2.8			6.4			10.2			14
0.95			2.85			6.5			10.3			14.25	114	169
1	12	34	2.9			6.6			10.4			14.5
1.05			2.95			6.7			10.5			14.75
1.1	14	36	3			6.8	69	109	10.6			15
1.15			3.1	36	65	6.9			10.7	94	142	15.25	120	178
1.2	16	38	3.2			7			10.8			15.5
1.25			3.3			7.1			10.9			15.75
1.3			3.4	39	70	7.2			11			16
1.35	18	40	3.5			7.3			11.1			16.25	125	184
1.4			3.6			7.4			11.2			16.5
1.45			3.7			7.5			11.3			16.75
1.5			3.8	43	75	7.6	75	117	11.4			17
1.55	20	43	3.9			7.7			11.5			17.25	130	191
1.6			4			7.8			11.6			17.5
1.65			4.1			7.9			11.7			17.75
1.7			4.2			8			11.8			18
1.75	22	46	4.3	47	80	8.1			11.9	101	151	18.25	135	198
1.8			4.4			8.2			12			18.5
1.85			4.5			8.3			12.1			18.75
1.9			4.6			8.4			12.2			19
1.95	24	49	4.7			8.5			12.3			19.25	140	205
2			4.8	52	86	8.6	81	125	12.4			19.5
2.05			4.9			8.7			12.5			19.75
2.1			5			8.8			12.6			20

Equipment



Our Advantages
1.Our company enjoys a high reputation worldwide.                         
2. Our products sell well both domestically and internationally.
3.Our company enjoys high credit rating in China.                                
4.Our brand ( AKES ) is famous in Guangdong Province, China.                                    
5.We obtained two patented technology certificates

                       
                                  
FAQ

Q: Are you a factory or trading company?

A:We are factory specialized in threading tool and carbide cutting tools.

Q:Can we use our own logo or design?

A:Yes, we do provide OEM and ODM

Q: What's your MOQ?

A: Normally,Our MOQ is 20PCS per Model. However, we have standard products in stock, small order is welcome.

Q:How can I get some samples?

A:We are willing to offer you samples for testing after receipt of your sample payment.

Q:Can you manufacture customized products?

A:Sure, we are a professional manufacturer for customized products.