We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time. Easy to Use: Designed for use on milling machines, these end mill bits are perfect for profiling, shoulder milling, finishing operations, and... Specifications: Material: HSS High-Speed Steel Usage: CNC milling machine Type: 3/16x1/4; Cutting Diameter:3/16" ; Cutting Depth:16mm ; Shank Diameter:1/4" 1/8x1/4; Cutting Diameter:1/8"; Cutting Depth:12mm ; Shank Diameter:1/4" 1/4x1/4; Cutting Diameter:1/4"; Cutting Depth:20mm ; Shank Diameter:1/4" Package Included: 5 x 4 Flutes End Mill Cutter Unique Bargains 3/8 Cutting Spiral Drill Bit Straight End Mill Cutter 4 Flute 3 8 Shank 3 4 X3 4 Carbide Drill Bits For Sale ANGGREK 4-Flute End Mill Bits 1/8x1/4 HSS CNC Straight Shank Drill Bits Cutter For Metal Wood Aluminum Steel Titanium End Mill Cutter No chips or usage, unflawed. Choose from our selection of 1/8" end mills, including carbide square end mills, high-speed steel square end mills, and more. Same and Next Day Delivery Type: 1/8x1/4A; Flutes solid carbide coated end mills, high work efficiency with good milling and cutting performance. Engraving bits have sufficient flexural strength and high abrasion resistance, obtain accuracy and fine finish With sharp edge, which is able for fast engraving that makes high efficiency.