Ruko rothenberger drill bit set 6 hss germany m3x0.50 mm m4x0.70 mm m5x0.80 mm m6x1.00 mm m8x1.25 mm m10x1.50 mm 6 pcs. drill and hss long type combined machine manual with hexagon handle for outdoors a maximum of 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10. more than 10 stocks will be put on sale at the promotional price. buy the selling price of the product you reviewed. it is set by the seller. the specified price is valid until March 21, 2026. this product is not included in the discount promotion. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.